really

"Really" means "very" but is better for casual conversation. "Very" is correct in written English, but can sound a little formal and old-fashioned in spoken conversation.

I thought it was a really original take on the story.

Also, "very" can only be used to modify an adjective: 

It's very small.

I'm very tired.

"Really" can be used for adjectives as well as verbs:

It's really small.

I'm really tired.

I really wanted to go

Do you really think so?

This phrase appears in these lessons: