It might vs Perhaps

When to use each in English, with meaning, register, and examples.

It might

Top 1,000 (very common)

Perhaps

Top 1,000 (very common) A2 adverb

	It might	Perhaps
Pronunciation	🇬🇧 //ɪt maɪt// 🇺🇸 //ɪt maɪt//	🇬🇧 /["/pəˈhæps//præps/"]/ 🇺🇸 /["/pərˈhæps/"]/
Meaning	It could possibly be true or happen.	maybe; it might be true
Example	It might rain later, so take an umbrella.	‘Are you going to come?’ ‘Perhaps. I'll see how I feel.’
Register	Neutral	Neutral
How common	Top 1,000 (very common)	Top 1,000 (very common)
CEFR level	-	A2
Part of speech		adverb
Collocations	It might rain, It might happen, It might be true, It might work, It might be better	perhaps we should, perhaps it is, perhaps he thought
Antonyms	-	definitely, certainly
Common mistakes	Confusing with 'it may' which is more formal, Using 'might' in certain future contexts instead of 'may', Not using 'it might' with a verb, e.g. 'It might a storm' instead of 'It might rain'.	'Perhaps' can't be used as a noun., Confused with 'perchance', which is more archaic., Using 'perhaps' in very direct or commanding statements.
Usage notes	Used to express possibility. Common in spoken and written contexts but less formal than alternatives like 'it may'.	Use 'perhaps' in formal writing or speech. It's less common in casual conversations, where 'maybe' is preferred. Avoid using it when being certain.

See it in real clips

It might. Don't trust the right thing done for the wrong reason.

It might

A Knight Of The Seven Kingdoms › S1 E1

- Perhaps he's only stupid... - [actor whooshing]

Breaking Bad › S1 E6

Well, yes, but maybe with a little more salesmanship, perhaps?

Agent Carter › S1 E1

Perhaps "losing" is too nice a word.

A Knight Of The Seven Kingdoms › S1 E1

- Perhaps he's only stupid... - [actor whooshing]

Breaking Bad › S1 E6

Well, yes, but maybe with a little more salesmanship, perhaps?

Perhaps

Frequently asked questions: It might vs Perhaps

What's the difference between It might and Perhaps?

It might: It could possibly be true or happen. Perhaps: maybe; it might be true

Can you show an example of each?

It might: It might rain later, so take an umbrella. Perhaps: ‘Are you going to come?’ ‘Perhaps. I'll see how I feel.’

Can I use It might and Perhaps interchangeably?

Not always. It might and Perhaps are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.