As vs Like

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

As

Top 1,000 (very common) A1 preposition

Like

High-frequency chunk A1 preposition

	As	Like
Pronunciation	🇬🇧 /["/əz//æz/"]/ 🇺🇸 /["/əz//æz/"]/	🇬🇧 /["/laɪk/"]/ 🇺🇸 /["/laɪk/"]/
Meaning	in the same way or manner	to enjoy or be pleased by something
Example	They were all dressed as clowns.	I like chocolate ice cream.
Register	Neutral	Neutral
How common	Top 1,000 (very common)	High-frequency chunk
CEFR level	A1	A1
Part of speech	preposition	preposition
Collocations	as fast as, as good as, as long as	like to eat, like a friend, like doing, like music, like the weather
Antonyms	unlike, dissimilar	dislike, hate, detest
Common mistakes	'As' vs 'like': Confusing when to use in comparisons., Incorrect placement in complex sentences., Using 'as' with a noun without a proper structure.	Omitting the object, e.g. 'I like' instead of 'I like pizza'., Using 'like' in place of 'such as' when giving examples., Confusing 'like' with 'as' in comparative sentences.
Usage notes	Used for comparisons or to indicate a role. It's appropriate in formal and informal contexts. Avoid using 'as' in place of 'like' in informal speech.	Used to express enjoyment or preference. Can be informal in casual conversations, but it's also suitable for formal situations. Avoid using in very formal writing or speeches.

See it in real clips

Breaking Bad › S1 E3

Like I said, Walter,

Mr. Foreman, I'd like to change my vote to not guilty.

Breaking Bad › S1 E2

You know, like, if it was me,

Breaking Bad › S1 E3

Like I said, Walter,

Mr. Foreman, I'd like to change my vote to not guilty.

Like

Frequently asked questions: As vs Like

What's the difference between As and Like?

As: in the same way or manner Like: to enjoy or be pleased by something

Are As and Like the same CEFR level?

As: A1, Like: A1 on the CEFR scale.

What part of speech are As and Like?

As: preposition, Like: preposition.

Can you show an example of each?

As: They were all dressed as clowns. Like: I like chocolate ice cream.

Can I use As and Like interchangeably?

Not always. As and Like 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.