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Confusing Words in English: 25 Pairs Explained

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Illustration: a happy camel in the desert licking a giant ice cream sundae with a cherry on top. Text: Confusing Words in English. desert (sand) is not the same as dessert (sweet).

Some English words seem designed to trip you up. They sound the same, look almost the same, or mean nearly the same thing, and even native speakers get them wrong every day (just look at the comments section of any website). Here are the 25 most confusing pairs and groups, with a simple rule, an example and, where we can, a memory trick for each one.

Words That Sound the Same

These are homophones: words that sound the same but have different spellings and meanings. Spellcheck won’t save you here!

1. Your / You’re

Your shows that something belongs to you. You’re is short for you are. Test it: if you can say “you are”, write you’re. See our full lesson on your or you’re.
“You’re late, and your coffee’s gone cold.”

2. Their / There / They’re

Their = belonging to them. There = a place, or “there is/are”. They’re = they are. Memory trick: there has “here” inside it, and both are places.
“They’re over there, looking for their car.”

3. Its / It’s

It’s = it is or it has. Its = belonging to it, with no apostrophe, just like his and hers. (You can see this one in action in don’t judge a book by its cover.)
“It’s wagging its tail.”

4. To / Too / Two

To = direction, or before a verb. Too = also, or more than enough. Two = the number 2. Memory trick: too has too many o’s.
“Two coffees to take away, please. And a muffin too.”

5. Whose / Who’s

Whose asks who something belongs to. Who’s = who is or who has.
“Who’s left their umbrella here? Whose is it?”

6. Where / Were / We’re

Where = which place. Were = past of are. We’re = we are.
“We’re not sure where we were last night.”

7. Then / Than

Then is about time (next, after that). Than is for comparing.
“She’s taller than me now. Then again, I’m quite short.”

Words That Look Similar

A letter here, a letter there, and the meaning changes completely.

8. Affect / Effect

Usually, affect is a verb (to change or influence) and effect is a noun (the result). Memory trick: Affect = Action, Effect = End result.
“The rain affected the match, but it didn’t have much effect on the score.”

9. Lose / Loose

Lose (one o, rhymes with choose) = to not have something any more, or not win. Loose (two o’s, rhymes with goose) = not tight.
“If your trousers are loose, you might lose them!”

Cartoon: a man in a teal suit runs for a red double-decker bus as his loose trousers fall down, showing pink spotty boxer shorts, while two passers-by stare in shock.
Loose trousers. Lost dignity.

10. Advice / Advise

Advice (with a c, sounds like ice) is the noun. Advise (with an s, sounds like eyes) is the verb. Advice is uncountable, so never “advices”.
“I advise you to listen to her advice.”

11. Practice / Practise

In British English, practice is the noun and practise is the verb (the same pattern as advice/advise). Americans use practice for both.
“I need to practise more. My piano practice starts at six.”

12. Quite / Quiet

Quite (one syllable, rhymes with white) = fairly. Quiet (two syllables, qui-et) = not loud. Careful: in British English, quite good often means only “fairly good”, not “very good”!
“The library was quite quiet.”

13. Desert / Dessert

A desert is a hot, dry place. A dessert is the sweet course after a meal. Memory trick: you always want seconds of dessert, so it has two s’s.
“After dinner in the desert camp, we had ice cream for dessert.”

14. Accept / Except

Accept = to agree to or receive. Except = not including.
“We accept all cards except American Express.”

15. Stationary / Stationery

Stationary = not moving. Stationery = paper, pens and envelopes. Memory trick: stationery is for envelopes.
“The bus was stationary for an hour, so I wrote a letter with my new stationery.”

Illustration: inside a bus stuck in a huge traffic jam, grumpy passengers wait while a calm old lady writes letters at a little desk covered in envelopes, pens and stamps.
A stationary bus, and a very busy lady with her stationery.

16. Principal / Principle

Principal = most important, or the head of a school. Principle = a basic rule or belief.
“The principal explained the principles of the new uniform rules.”

17. Compliment / Complement

A compliment is something nice you say about someone. To complement means to go well with something. Memory trick: I like compliments.
“He paid her a compliment: the scarf really complements her coat.”

Words With Similar Meanings

These pairs are about meaning, not spelling, and they cause lots of mistakes for learners.

18. Borrow / Lend

You borrow something from someone (you take it). You lend something to someone (you give it).
“Can I borrow your pen?” / “Sure, I’ll lend it to you.”

Illustration: a soggy hedgehog in the rain looks hopefully at a cheerful squirrel holding a red umbrella.
The hedgehog wants to borrow. Will the squirrel lend?

19. Bring / Take

Bring = move something towards the speaker (here). Take = move it away (there).
“Bring me a cuppa, would you? And take these plates to the kitchen.”

20. Bored / Boring

Bored (-ed) describes how you feel. Boring (-ing) describes the thing that makes you feel that way. The same rule works for interested/interesting, tired/tiring and excited/exciting.
“The meeting was boring, so everyone was bored.”

Illustration: a delighted manager points at a dull grey bar chart while everyone around the meeting table is fast asleep and even the office plant is drooping.
A boring chart, a room full of bored people, and one very bored plant.

21. Fun / Funny

Fun = enjoyable. Funny = makes you laugh (or strange).
“The party was really fun, and Dave’s jokes were very funny.”

22. Say / Tell

You say something (to someone). You tell someone something. Tell almost always needs a person after it.
“She said hello. Then she told me a secret.”

23. Maybe / May be

Maybe (one word) = perhaps. May be (two words) = a verb phrase meaning might be. Our full lesson: maybe or may be.
“Maybe we should go. It may be busy later.”

24. Fewer / Less

In careful English, use fewer with things you can count and less with things you can’t. In everyday speech, many people say less for both, but exams prefer the rule.
“Fewer people, less noise.”

25. Used to / Be used to

Used to is for past habits; be used to means something feels normal. Our full lesson explains both, plus get used to: used to, be used to and get used to.
“I used to hate the rain, but now I’m used to it.”

How to Stop Mixing Them Up

  • Expand the short form: if you’re not sure about it’s, you’re, they’re, who’s or we’re, say the full version out loud. If it makes sense, keep the apostrophe.
  • Learn one pair at a time: pick the one you get wrong most often, and use the memory trick for a week.
  • Read it backwards: when you check your writing, read from the end. Your brain stops guessing what you meant and sees what you actually wrote.

Learn More

Look it upEasily confused words – Cambridge GrammarCambridge Dictionary

Frequently Asked Questions

What are the most confusing words in English?

Some of the most commonly confused words are your/you’re, their/there/they’re, its/it’s, affect/effect, lose/loose, then/than and borrow/lend.

What are homophones?

Homophones are words that sound the same but have different meanings and spellings, like “to”, “too” and “two”, or “their”, “there” and “they’re”.

Is it “practice” or “practise”?

In British English, “practice” is the noun and “practise” is the verb: “I practise every day; practice makes perfect.” In American English, “practice” is used for both.

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