Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bear is the odd one out — barn, bungalow and bakery all belong together.
🔎 Free Vocabulary Quiz
Odd One Out Quiz: Words Starting with B
Play a free odd-one-out quiz with 99 questions. In every question three words belong together and one does not — and the word that does not belong always starts with B. Can you spot it?
- 99 Questions
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B
Odd One Out
B
Odd One Out
Vocabulary Test · Letter B
Spot the Word That Does Not Belong – Letter B
Every question shows four words. Three of them share one clear group, and the word standing outside the group starts with B. For example, you might be asked to find the odd word among sets containing bear or bat. All 99 questions are on this page, so you can scroll, answer and watch your score grow without opening a new page each time.
How to Play the B Odd One Out Quiz
- Read all four words in the question — three belong to one group, and the word that does not belong starts with B.
- Work out what three of the words have in common, then choose the option (A, B, C or D) that stands outside that group.
- You see green for correct and red for wrong, and a note explains which three words go together.
- The sticky bar keeps your score and progress in view while you scroll through all 99 questions.
- Finish the last question to see your level, then reset and try to beat your best score.
Odd One Out Quiz B – Set 1 Questions 1–10
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bat is the odd one out — blue, black and brown all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
buffalo is the odd one out — boat, bus and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
boar is the odd one out — barn, bank and bakery all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bull is the odd one out — blue, brown and black all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
budgie is the odd one out — bus, boat and barge all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blackbird is the odd one out — bakery, barracks and bank all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bluebird is the odd one out — brown, black and blue all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
buzzard is the odd one out — bus, boat and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
beetle is the odd one out — barracks, bank and bungalow all belong together.
Odd One Out Quiz B – Set 2 Questions 11–20
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bee is the odd one out — brown, blue and black all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
butterfly is the odd one out — boat, bus and barge all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bumblebee is the odd one out — barracks, barn and bungalow all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
barracuda is the odd one out — black, blue and brown all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bass is the odd one out — boat, bus and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
banana is the odd one out — bakery, bungalow and barn all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blueberry is the odd one out — brown, blue and black all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blackberry is the odd one out — boat, bus and barge all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bilberry is the odd one out — bakery, bank and barn all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
beetroot is the odd one out — black, brown and blue all belong together.
Odd One Out Quiz B – Set 3 Questions 21–30
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
broccoli is the odd one out — boat, bicycle and bus all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brinjal is the odd one out — bank, bakery and barracks all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bagel is the odd one out — brown, blue and black all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
biscuit is the odd one out — barge, boat and bus all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brownie is the odd one out — bungalow, bank and barracks all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bun is the odd one out — black, blue and brown all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bread is the odd one out — boat, bus and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bus is the odd one out — belly, beard and brow all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bicycle is the odd one out — boar, bat and buffalo all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
boat is the odd one out — bread, bun and bagel all belong together.
Odd One Out Quiz B – Set 4 Questions 31–40
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
barge is the odd one out — barn, bakery and bungalow all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bed is the odd one out — black, brown and blue all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bench is the odd one out — banana, blueberry and blackberry all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bookcase is the odd one out — belt, boots and bonnet all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bureau is the odd one out — beach, bay and brook all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
banjo is the odd one out — bluebird, budgie and buzzard all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bugle is the odd one out — bus, boat and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bassoon is the odd one out — baker, builder and butcher all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bagpipe is the odd one out — boxing, baseball and basketball all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blouse is the odd one out — brinjal, broccoli and beetroot all belong together.
Odd One Out Quiz B – Set 5 Questions 41–50
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
boots is the odd one out — brush, bucket and broom all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
belt is the odd one out — beech, banyan and birch all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bonnet is the odd one out — beetle, butterfly and bee all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blazer is the odd one out — bed, bureau and bookcase all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brush is the odd one out — beard, belly and brain all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
broom is the odd one out — buffalo, bat and bear all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bucket is the odd one out — brownie, bun and bread all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bungalow is the odd one out — beech, birch and banyan all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
barn is the odd one out — beetle, bee and butterfly all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bakery is the odd one out — bookcase, bureau and bed all belong together.
Odd One Out Quiz B – Set 6 Questions 51–60
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bank is the odd one out — beard, belly and brain all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
barracks is the odd one out — bluebird, buzzard and budgie all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
butcher is the odd one out — bluebird, budgie and blackbird all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
baker is the odd one out — barge, boat and bus all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
banker is the odd one out — bank, bungalow and barracks all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
barber is the odd one out — baseball, basketball and badminton all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
builder is the odd one out — brinjal, beetroot and broccoli all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
beard is the odd one out — boots, blazer and blouse all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brain is the odd one out — beech, birch and banyan all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
belly is the odd one out — butterfly, beetle and bumblebee all belong together.
Odd One Out Quiz B – Set 7 Questions 61–70
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brow is the odd one out — bed, bookcase and bench all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bay is the odd one out — blackberry, banana and bilberry all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
beach is the odd one out — bugle, bassoon and banjo all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brook is the odd one out — beech, banyan and birch all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
basin is the odd one out — bee, beetle and butterfly all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
birch is the odd one out — brown, black and blue all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
beech is the odd one out — blackberry, banana and blueberry all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
banyan is the odd one out — banjo, bagpipe and bassoon all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
black is the odd one out — belly, beard and brain all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blue is the odd one out — bluebird, budgie and buzzard all belong together.
Odd One Out Quiz B – Set 8 Questions 71–80
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brown is the odd one out — bus, boat and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
badminton is the odd one out — barracks, bank and bakery all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
baseball is the odd one out — blue, black and brown all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
basketball is the odd one out — beetroot, broccoli and brinjal all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
boxing is the odd one out — blazer, blouse and bonnet all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bowling is the odd one out — brook, basin and bay all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
balloon is the odd one out — bucket, broom and brush all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
basket is the odd one out — banyan, birch and beech all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bingo is the odd one out — butterfly, bee and beetle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
block is the odd one out — bookcase, bureau and bed all belong together.
Odd One Out Quiz B – Set 9 Questions 81–90
0 / 10Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bouquet is the odd one out — baker, butcher and banker all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bowl is the odd one out — basketball, boxing and bowling all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bracelet is the odd one out — beetroot, broccoli and brinjal all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
brick is the odd one out — bonnet, belt and boots all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bulb is the odd one out — beach, brook and bay all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
badge is the odd one out — buzzard, budgie and bluebird all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bargain is the odd one out — bus, boat and bicycle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
barrel is the odd one out — barracks, bungalow and barn all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bottle is the odd one out — black, blue and brown all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
button is the odd one out — blackberry, bilberry and banana all belong together.
Odd One Out Quiz B – Set 10 Questions 91–99
0 / 9Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
book is the odd one out — banjo, bassoon and bugle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
ballad is the odd one out — belly, brow and beard all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bonus is the odd one out — bat, bull and bear all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blanket is the odd one out — biscuit, brownie and bun all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
blizzard is the odd one out — bucket, broom and brush all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
box is the odd one out — banyan, birch and beech all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bomb is the odd one out — butterfly, bee and beetle all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
bubble is the odd one out — bureau, bookcase and bed all belong together.
Which word does not belong? 🕵️ Three of these words go together — find the one that does not.
banner is the odd one out — barber, banker and baker all belong together.
Your Results – Odd One Out Quiz B
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Keep Going!
You have completed 0 of 99 questions. Finish the quiz to see your final score and vocabulary level.
Back to the Quiz ↑Words Starting with B – Answer Key
Use this list to check your answers and to revise. It shows all 99 questions from the quiz, the four words exactly as they appear, and the word that does not belong. Cover the right-hand column, read each group aloud, and see whether the odd word comes to you before you check.
| # | The Four Words | Odd One Out |
|---|---|---|
| 1 | barn, bungalow, bakery, bear | bear |
| 2 | blue, bat, black, brown | bat |
| 3 | buffalo, boat, bus, bicycle | buffalo |
| 4 | boar, barn, bank, bakery | boar |
| 5 | bull, blue, brown, black | bull |
| 6 | bus, boat, barge, budgie | budgie |
| 7 | bakery, barracks, blackbird, bank | blackbird |
| 8 | bluebird, brown, black, blue | bluebird |
| 9 | bus, boat, buzzard, bicycle | buzzard |
| 10 | barracks, bank, beetle, bungalow | beetle |
| 11 | brown, blue, bee, black | bee |
| 12 | boat, bus, butterfly, barge | butterfly |
| 13 | barracks, barn, bungalow, bumblebee | bumblebee |
| 14 | black, blue, barracuda, brown | barracuda |
| 15 | bass, boat, bus, bicycle | bass |
| 16 | bakery, banana, bungalow, barn | banana |
| 17 | brown, blueberry, blue, black | blueberry |
| 18 | blackberry, boat, bus, barge | blackberry |
| 19 | bakery, bank, barn, bilberry | bilberry |
| 20 | black, brown, beetroot, blue | beetroot |
| 21 | broccoli, boat, bicycle, bus | broccoli |
| 22 | brinjal, bank, bakery, barracks | brinjal |
| 23 | brown, blue, black, bagel | bagel |
| 24 | barge, biscuit, boat, bus | biscuit |
| 25 | brownie, bungalow, bank, barracks | brownie |
| 26 | black, blue, bun, brown | bun |
| 27 | boat, bread, bus, bicycle | bread |
| 28 | belly, bus, beard, brow | bus |
| 29 | bicycle, boar, bat, buffalo | bicycle |
| 30 | boat, bread, bun, bagel | boat |
| 31 | barn, bakery, bungalow, barge | barge |
| 32 | bed, black, brown, blue | bed |
| 33 | banana, blueberry, blackberry, bench | bench |
| 34 | belt, bookcase, boots, bonnet | bookcase |
| 35 | beach, bureau, bay, brook | bureau |
| 36 | bluebird, budgie, buzzard, banjo | banjo |
| 37 | bugle, bus, boat, bicycle | bugle |
| 38 | baker, builder, bassoon, butcher | bassoon |
| 39 | bagpipe, boxing, baseball, basketball | bagpipe |
| 40 | blouse, brinjal, broccoli, beetroot | blouse |
| 41 | brush, bucket, broom, boots | boots |
| 42 | belt, beech, banyan, birch | belt |
| 43 | bonnet, beetle, butterfly, bee | bonnet |
| 44 | bed, bureau, bookcase, blazer | blazer |
| 45 | beard, brush, belly, brain | brush |
| 46 | buffalo, bat, bear, broom | broom |
| 47 | brownie, bun, bucket, bread | bucket |
| 48 | bungalow, beech, birch, banyan | bungalow |
| 49 | beetle, bee, butterfly, barn | barn |
| 50 | bookcase, bureau, bakery, bed | bakery |
| 51 | beard, bank, belly, brain | bank |
| 52 | barracks, bluebird, buzzard, budgie | barracks |
| 53 | butcher, bluebird, budgie, blackbird | butcher |
| 54 | baker, barge, boat, bus | baker |
| 55 | banker, bank, bungalow, barracks | banker |
| 56 | barber, baseball, basketball, badminton | barber |
| 57 | builder, brinjal, beetroot, broccoli | builder |
| 58 | boots, beard, blazer, blouse | beard |
| 59 | brain, beech, birch, banyan | brain |
| 60 | butterfly, beetle, bumblebee, belly | belly |
| 61 | bed, bookcase, bench, brow | brow |
| 62 | blackberry, banana, bay, bilberry | bay |
| 63 | beach, bugle, bassoon, banjo | beach |
| 64 | brook, beech, banyan, birch | brook |
| 65 | bee, basin, beetle, butterfly | basin |
| 66 | brown, black, birch, blue | birch |
| 67 | blackberry, banana, blueberry, beech | beech |
| 68 | banjo, bagpipe, banyan, bassoon | banyan |
| 69 | belly, beard, black, brain | black |
| 70 | bluebird, budgie, blue, buzzard | blue |
| 71 | bus, brown, boat, bicycle | brown |
| 72 | barracks, badminton, bank, bakery | badminton |
| 73 | blue, black, brown, baseball | baseball |
| 74 | beetroot, broccoli, brinjal, basketball | basketball |
| 75 | boxing, blazer, blouse, bonnet | boxing |
| 76 | brook, bowling, basin, bay | bowling |
| 77 | bucket, balloon, broom, brush | balloon |
| 78 | banyan, birch, beech, basket | basket |
| 79 | bingo, butterfly, bee, beetle | bingo |
| 80 | block, bookcase, bureau, bed | block |
| 81 | baker, butcher, banker, bouquet | bouquet |
| 82 | basketball, bowl, boxing, bowling | bowl |
| 83 | beetroot, broccoli, brinjal, bracelet | bracelet |
| 84 | bonnet, belt, boots, brick | brick |
| 85 | beach, brook, bulb, bay | bulb |
| 86 | buzzard, badge, budgie, bluebird | badge |
| 87 | bargain, bus, boat, bicycle | bargain |
| 88 | barracks, bungalow, barn, barrel | barrel |
| 89 | bottle, black, blue, brown | bottle |
| 90 | button, blackberry, bilberry, banana | button |
| 91 | book, banjo, bassoon, bugle | book |
| 92 | ballad, belly, brow, beard | ballad |
| 93 | bonus, bat, bull, bear | bonus |
| 94 | blanket, biscuit, brownie, bun | blanket |
| 95 | blizzard, bucket, broom, brush | blizzard |
| 96 | box, banyan, birch, beech | box |
| 97 | butterfly, bee, bomb, beetle | bomb |
| 98 | bureau, bookcase, bubble, bed | bubble |
| 99 | barber, banker, baker, banner | banner |
Interesting Words That Start with B
Grouping words by meaning is one of the fastest ways to grow vocabulary, because every time you sort words you force your memory to explain what each word really means. This quiz focuses on useful words starting with B — words like bear, bat, buffalo, boar, bull, budgie — and asks you to separate them from neat groups of fruits, colours, instruments, vehicles and everyday objects.
Everyday words
Many B questions use words you meet at home and in the street. Spotting the one that does not fit trains you to know each word automatically, without translating in your head.
Academic words
Some questions come from textbook situations — science, history and geography — where recognising what a group of words shares is exactly what reading comprehension asks of you.
Reasoning words
Odd-one-out questions appear in almost every reasoning and aptitude test. Practising by letter gives you steady, measurable revision you can track with the score bar.
What Is an Odd-One-Out Quiz?
An odd-one-out question shows a small group of items and hides one simple rule: all but one of them share a category. Your task is to find the word that breaks the rule. In this quiz every question has exactly four words — three belong together, and the one that does not belong always starts with B.
Teachers and examiners love the format because it tests more than word lists. To answer well you must know what each word means, see the category that connects three of them, and check that the fourth word really is outside it — the same three moves that make someone a careful reader and thinker.
| The four words | Odd one out | Why |
|---|---|---|
| carrot, potato, onion, rose | rose | Three are vegetables; a rose is a flower. |
| violin, flute, drums, chair | chair | Three are instruments; a chair is furniture. |
| Monday, Friday, Sunday, April | April | Three are days of the week; April is a month. |
| bus, train, ferry, apple | apple | Three are transport; an apple is a fruit. |
Six Kinds of Word Groups to Look For
Quiz writers build odd-one-out questions from a small number of familiar categories. Learn to recognise these six kinds of groups, and most answers will find themselves.
Things by type
Fruits, animals, colours, metals. “Red, blue, green, apple” — three are colours, so apple is the odd one.
Things by place
Kitchen, classroom, garden, hospital. “Kettle, toaster, blender, eagle” — three live in the kitchen, so eagle does not belong.
Things by time
Days, months, seasons, times of day. “Monday, Thursday, Saturday, April” — three are days, so April is the odd one.
Things by action
Verbs that describe similar movements. “Run, jog, sprint, sleep” — three are fast movement, so sleep breaks the group.
Things by part of speech
Three adjectives and one noun, or three verbs and one thing. Check what job each word does in a sentence.
Things by size of group
Sometimes three words are members of a larger family — like instruments — while the odd word is only loosely related, such as the person who plays one. The tighter group wins.
How to Spot the Odd One Out
When the group is not obvious at first glance, slow down and work through these steps before you answer.
- Read all four words first. Never decide from the first two words alone — the group may only become clear with the third or fourth.
- Ask what three could share. Test pairs and triples silently: are three of them foods, places, days or tools?
- Name the category out loud. If you can put a clear label on three words — “these are all instruments” — you have found the group.
- Check the fourth word against it. The odd word must sit completely outside the category, not just weakly inside it.
- Watch for double meanings. Some words belong to two categories; make sure your grouping still leaves exactly one word outside.
- Choose the tightest group. If two groupings seem possible, the more familiar and specific one is what the quiz writer intended.
Common Word Groups Used in Quizzes
Exam boards reuse the same popular categories again and again. Learn these six groups with their classic members, and you will recognise the pattern the moment a question appears.
| Word group | Three that go together | The odd one |
|---|---|---|
| Fruits | apple, mango, banana | rose |
| Colours | red, blue, green | apple |
| Days of the week | Monday, Thursday, Saturday | April |
| Musical instruments | violin, flute, drums | carrot |
| Kitchen things | kettle, toaster, blender | eagle |
| Transport | bus, train, ferry | tulip |
Odd One Out in Exams
Odd-one-out questions appear in school worksheets, scholarship papers and competitive exams such as the SAT, GRE, IELTS, TOEFL, banking and Olympiad reasoning tests. Some give four words, as this quiz does; others give five or use pictures instead of words. The skill is the same, so practising here transfers directly.
- Scan all the options before choosing. The category is usually visible only after reading every word.
- Start with the most specific category. “Fruits” beats “things you can eat” — the tighter rule is the tested one.
- Watch the grammar. Three verbs and one noun cannot belong together, whatever their meanings.
- Do not be fooled by spelling. Words that start with the same letter are not automatically a group.
- Practise with a timer. Try to finish all 99 questions on this page in under ten minutes.
- Review your misses. Write every wrong group in a notebook with the correct odd word, and repeat the quiz after a day.
7-Day Study Plan for B Word Groups
Fifteen to twenty minutes a day is enough. Follow this plan, then move on to the next letter.
- Day 1Play the full quiz without help and note every group you missed.
- Day 2Read the answer key and copy each missed question with its odd word onto a flashcard.
- Day 3Choose ten B words from the quiz and write one new sentence of your own for each.
- Day 4Study the word-groups table and invent three new odd-one-out questions for a friend.
- Day 5Test a friend or family member with your flashcards, then swap roles.
- Day 6Read your flashcards aloud twice and revisit the questions you missed.
- Day 7Reset the quiz, play again and compare your score with Day 1.
Memory Tricks for Grouping Words
- Learn the group, not just the word. Recall “kettle, toaster, blender” as “kitchen things” and every member comes free with the label.
- Say the category out loud. Naming “these are all instruments” locks the connection far better than silent reading.
- Make pictures. Picture an eagle sitting in a kitchen cupboard. Vivid, silly images stick far longer than definitions.
- Use spaced repetition. Review new groups after one day, three days, one week and one month.
- Connect opposites. Where two groups mirror each other — days and months, fruits and vegetables — learn them side by side.
- Keep a group notebook. Write the three grouped words on the left and the odd word on the right, then test yourself both ways.
Classroom and Home Activities
Teachers, tutors and parents can turn this letter quiz into a longer learning session with these simple ideas.
Make Your Own
Students write one odd-one-out question each and swap papers. Choosing which trio and which odd word is itself a vocabulary exercise.
Explain It Back
For every answer, the student must say the category aloud — “these are all birds”. The explanation proves understanding better than the click.
Team Quiz Race
Open this page on a projector, split the class into teams and award a point for each correct answer. The sticky score bar makes tracking easy.
Word Wall Groups
Add each B word to the class word wall under its category heading, leaving one empty spot for students to fill with the odd word.
Common Mistakes Students Make
- Choosing by spelling instead of meaning. Words that share letters do not share a category — “carrot” and “coat” both start with C, but only one is a vegetable.
- Stopping at the first possible group. Read all four words and test the triple fully before answering; the last word often changes the picture.
- Picking a loosely related word. The odd word must sit outside the category, not merely at its edge — a violinist is not an instrument.
- Missing double meanings. Words like “march” or “iron” belong to two categories; make sure your grouping still leaves exactly one word outside.
- Changing an answer without a reason. Your first reading of the group is usually your most honest one.
- Not reviewing misses. Categories fade quickly without repetition, so repeat the quiz and the answer key regularly.
Frequently Asked Questions
How many questions are in the odd one out quiz for words starting with B?
This page has 99 questions, all on one page and split into 10 sets of up to 10. Each question shows four words; three of them belong to one group and the fourth does not.
What are some example questions from this quiz?
You will see sets such as: barn, bungalow and bakery go together - bear does not. blue, black and brown go together - bat does not. boat, bus and bicycle go together - buffalo does not. In every question the word that does not belong begins with B, and the answer key at the bottom of the page lists all 99 sets.
What is an odd-one-out question?
An odd-one-out question gives you a small group of items in which all but one share a category - a place, a type, a use or a time. Your task is to find the word that does not belong. It is one of the most common question formats in school tests, reasoning papers and competitive exams.
How do I find the odd one out quickly?
Look at all four words and ask what three of them have in common. Test the possible groups of three in your head; the grouping that is obvious and leaves exactly one word outside is your answer. If two groupings seem possible, choose the tighter and more familiar one.
Is the Odd One Out Quiz for B free?
Yes. It is completely free, needs no sign-up and you can retake it as many times as you like.
Can I retake the quiz and improve my score?
Yes. Press the Reset Quiz button in the score bar to clear your answers and start again. Your best score for this letter is remembered on this device.
Why is the odd word always a B word?
Each letter page collects practice for one letter of the alphabet. In every question the three words that belong together come from various categories, while the word that does not belong - the answer - always starts with B. It keeps the practice organised letter by letter.
Who is this quiz for?
School students, English learners and anyone preparing for exams such as SAT, GRE, IELTS, TOEFL or reasoning tests where odd-one-out questions appear. Teachers and parents can also use it as a quick classroom or homework activity.
Where can I find the quiz for the other letters?
Use the A to Z letter bar at the top and bottom of this page. Every letter has its own odd-one-out quiz page.
Keep Building Your Vocabulary, One Group at a Time
You have separated words that start with B from their groups. Replay the quiz to improve your score, then continue with another letter to cover the whole alphabet.
Quiz starting with A
Try the Synonym Quiz for words starting with A → Try the Antonym Quiz for words starting with A → Try the Fill in the Blanks Quiz for words starting with A → Try the Odd One Out Quiz for words starting with A → Try the Missing Letters Quiz for words starting with A → Try the Correct Spelling Quiz for words starting with A → Try the Crossword Vocabulary Quiz for words starting with A → Try the Hangman Word Quiz for words starting with A → Try the Word Search Puzzle for words starting with A → Try the Word Ladder Quiz for words starting with A → Try the Anagram Quiz for words starting with A → Try the Idioms Quiz for words starting with A → Try the Prefix and Suffix Quiz for words starting with A → Try the Active and Passive Voice Quiz for verbs starting with A → Try the Abbreviations Quiz for terms starting with A → Try the Root Words Quiz for words starting with A → Try the Onomatopoeia Quiz for words starting with A → Try the Portmanteau Words Quiz for words starting with A → Try the Word Definition Quiz for words starting with A → Try the Word Matching Quiz for words starting with A → Try the Word Association Quiz for words starting with A → Try the Unscramble Sentence Quiz for sentences starting with A → Try the Hidden Word Quiz for words starting with A → Try the Word Chain Quiz for words starting with A → Try the Sentence Correction Quiz for terms starting with A → Try the British vs. American English Quiz for words starting with A → Try the Confused Words Quiz for words starting with A → Try the Formal vs. Informal Words Quiz for words starting with A → Try the Homonyms Quiz for words starting with A → Try the Homophones Quiz for words starting with A → Try the Phrasal Verbs Quiz for verbs starting with A → Try the Proverbs Quiz for sayings starting with A → Try the Compound Words Quiz for words starting with A → Try the Metaphors and Similes Quiz for terms starting with A → Try the Figurative Language Quiz for terms starting with A → Try the Picture Vocabulary Quiz for terms starting with A → Try the Wordle-Style Word Guess Quiz for words starting with A → Try the Mathematics Quiz for topics starting with A → Try the English Quiz for topics starting with A → Try the Life Science Quiz for terms starting with A → Try the Physics Quiz for terms starting with A → Try the Chemistry Quiz for terms starting with A → Try the Biology Quiz for terms starting with A → Try the Zoology Quiz for terms starting with A → Try the History Quiz for terms starting with A → Try the Geography Quiz for terms starting with A → Try the Civics Quiz for terms starting with A → Try the Economics Quiz for terms starting with A → Try the Environmental Studies Quiz for terms starting with A → Try the Computer Science Quiz for terms starting with A → Try the Commerce Quiz for terms starting with A → Try the Finance Quiz for terms starting with A → Try the Nutrition Quiz for terms starting with A → Try the Philosophy Quiz for terms starting with A → Try the Entrepreneurship Quiz for terms starting with A → Try the Digital Literacy Quiz for terms starting with A → Try the Cyber Security Quiz for terms starting with A → Try the Robotics Quiz for terms starting with A → Try the Context Clues Quiz → Try the Rhyme Finder Quiz → Try the Singular and Plural Words Quiz → Try the Irregular Verbs Quiz → Try the Missing Vowels Quiz → Try the Direct and Indirect Speech Quiz → Try the Common Grammar Mistakes Quiz → Try the Parts of Speech Quiz → Try the Subject-Verb Agreement Quiz → Try the Articles (A, An, The) Quiz →Level Up Your Learning with Complete Courses
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