This is absolutely insane vs This is crazy

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

This is absolutely insane

InformalTop 2,000 (common)

This is crazy

InformalTop 2,000 (common)
 This is absolutely insaneThis is crazy
Pronunciation🇬🇧 //ðɪs ɪz ˈæbsəluːtli ɪnˈseɪn//🇺🇸 //ðɪs ɪz ˈæbsəluːtli ɪnˈseɪn//🇬🇧 //ðɪs ɪz ˈkreɪzi//🇺🇸 //ðɪs ɪz ˈkreɪzi//
MeaningThis is really crazy or unbelievable.This is surprising or unbelievable.
ExampleDid you see that stunt in the show? This is absolutely insane!When I heard the news, I thought, 'This is crazy!'
RegisterInformalInformal
How commonTop 2,000 (common)Top 2,000 (common)
Collocationsthis is totally insane, this is absolutely ridiculous, this is simply insanethis is insane, this is unbelievable, this is ridiculous
AntonymsThis is completely rational, This is entirely sane, This is perfectly reasonable-
Common mistakesOmitting 'this is' when expressing disbelief., Using in overly formal situations., Confusing 'insane' with 'crazy' in a negative way.Overusing in serious contexts where it may seem disrespectful., Confusing with 'this is insane', which may carry stronger negative connotations.
Usage notesUsed to express strong disbelief or amazement. Best in casual conversations. Avoid in formal contexts.Use in casual conversations to express shock or disbelief. It's not suitable for formal situations.

See it in real clips

This is absolutely insane
This is crazy

Frequently asked questions: This is absolutely insane vs This is crazy

What's the difference between This is absolutely insane and This is crazy?

This is absolutely insane: This is really crazy or unbelievable. This is crazy: This is surprising or unbelievable.

Can you show an example of each?

This is absolutely insane: Did you see that stunt in the show? This is absolutely insane! This is crazy: When I heard the news, I thought, 'This is crazy!'

Can I use This is absolutely insane and This is crazy interchangeably?

Not always. This is absolutely insane and This is crazy 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.