COMMONLY CONFUSED WORDS

For ESL learners, I would simplify this dramatically. Most students do not need 60+ pairs at once. A shorter list of the most common confusing words is easier to learn and remember.

Commonly Confused English Words

English spelling can be difficult because many words sound the same but have different spellings and meanings. These words are called homophones.

When writing, choose the word that matches your meaning.

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there, their, they're

there = a place

• The book is over there.

their = belongs to them

• Their car is new.

they're = they are

• They're my friends.

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to, too, two

to = a preposition

• I am going to school.

too = also; more than necessary

• I want to come too.

• The coffee is too hot.

two = the number 2

• I have two sisters.

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its, it's

its = belongs to it

• The dog chased its tail.

it's = it is

• It's raining today.

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your, you're

your = belongs to you

• Is this your book?

you're = you are

• You're very kind.

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hear, here

hear = use your ears

• I can hear music.

here = this place

• Come here, please.

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see, sea

see = use your eyes

• I can see the mountains.

sea = a large body of water

• We swam in the sea.

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no, know

no = negative answer

• No, I don't want any.

know = have information

• I know the answer.

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buy, by

buy = purchase

• I want to buy a new phone.

by = beside; near; through

• The house is by the river.

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break, brake

break = damage; stop for a rest

• Be careful not to break the glass.

• Let's take a break.

brake = part of a vehicle

• Press the brake slowly.

---

lose, loose

lose = not win; misplace

• I don't want to lose the game.

loose = not tight

• My shirt is too loose.

---

than, then

than = used for comparisons

• She is taller than her brother.

then = next; after that

• We ate dinner and then watched a movie.

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weather, whether

weather = rain, snow, sun, wind, etc.

• The weather is beautiful today.

whether = if

• I don't know whether he will come.

---

who's, whose

who's = who is

• Who's at the door?

whose = belonging to whom

• Whose jacket is this?

---

advice, advise

advice = a noun

• Thank you for your advice.

advise = a verb

• I advise you to study every day.

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affect, effect

affect = a verb (influence)

• The weather can affect your mood.

effect = a noun (result)

• The medicine had a positive effect.

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Remember

When you are unsure:

1. Read the whole sentence.

2. Ask yourself what the word means.

3. Check whether you need a noun, a verb, or a possessive form.

4. Learn common homophone pairs one group at a time.

Many native English speakers confuse these words too, so don't worry if you make mistakes while learning.