insane

USAGE SUMMARY

The word 'insane' is correct and commonly used in written English.
You can use it to describe something that is mad, unreasonable, or extreme. Example sentence: The crowds were insane at the music festival.

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It was insane".

The New York Times - Magazine

This is what happens when you have live TV folks, I'm so sorry, this is insane".

The Guardian

It also let pass without challenge a frankly insane franchise that cut out the third largest Scottish city on earth (London), and handed it to (splendid, but quite possibly over-optimistic) schoolchildren.

The Guardian

If half of the indignation expended on Cantona's insane assault had been invested in combatting the aggressive culture of the terraces then Wednesday's incident might never have happened.

The Guardian - Sport

It was awful, it was bloody and it was a senseless crime but just because something's a senseless crime doesn't make a person insane," Starnes said.

The Guardian

The director of planning at the Conservative-controlled authority, John Walker, described the policy as "insane".

The Guardian

He is neither "sane" nor "insane" but a fellow human being who speaks to us with courage and honesty.

The Guardian

Congressman Tom Cotton (Arkansas): Cotton has racked up an impressive amount of national attention as a fresh Republican face, and he's done it without saying anything especially insane.

The Guardian - Opinion

Blank Space is her bunny-boiler anthem where she doesn't entirely convince us she's driven insane by lust into courting a series of players – and its minimalist verses make for a rather tempered, non-bombastic opener.

The Guardian - Music

It would be nice, wouldn't it, to live in a world where the media – tabloid and broadsheet – didn't talk about and to unmarried grown women as if they were hysterical teenagers desperate to be saved by their prince, insane with a need to be married NOW.

The Guardian - Opinion

"Perhaps time will separate us, but nobody can deny that here, behind the windows of Manchester, there is an insane love of football, of celebration and of music".

The Guardian - Sport

Expert writing Tips

Best practice

Consider the connotations of "insane" – it can be seen as insensitive when used to describe mental health conditions. Opt for more neutral terms when discussing mental health professionally.

Common error

Overusing "insane" for minor inconveniences or slightly unusual events weakens its impact. Reserve it for truly extreme or irrational situations to maintain its effectiveness.

Linguistic Context

The adjective "insane" primarily functions as a descriptive modifier, attributing a quality of extreme irrationality, madness, or unreasonableness to a noun. Ludwig AI confirms that "insane" is correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

42%

Formal & Business

29%

Science

29%

Less common in

Wiki

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

The adjective "insane" is a versatile term used to describe something that is extremely irrational, mad, or unreasonable. According to Ludwig AI, the word is correct and commonly used. It's frequently found in News & Media, Formal & Business, and Science contexts. While grammatically sound, be mindful of its connotations, especially in discussions of mental health, where more sensitive language is preferable. Alternatives like "mad", "crazy", or "lunatic" can be considered depending on the context. However, it is important to avoid overuse and consider that the term might have negative connotations in specific contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mad

A more direct and commonly understood synonym for "insane".

crazy

A more informal and widely used synonym for "insane", implying irrationality or wild behavior.

lunatic

Emphasizes the mental derangement aspect of being "insane".

deranged

Suggests a more severe form of mental disturbance than "insane".

irrational

Focuses on the lack of logical reasoning in thought or action.

unreasonable

Highlights the lack of sound judgment or fairness.

out of one's mind

An idiomatic expression indicating a state of mental instability similar to being "insane".

batshit crazy

A very informal and strong expression for extreme irrationality.

off the rails

Describes a situation or behavior that has become uncontrolled or chaotic.

completely daft

Indicates foolishness or silliness, sometimes approaching a milder form of "insane".

FAQs

How can I use "insane" in a sentence?

You can use "insane" to describe something that is mad, unreasonable, or extreme. For example, "The traffic was "insane" during rush hour."

What can I say instead of "insane"?

You can use alternatives like "mad", "crazy", or "lunatic" depending on the context.

Is it appropriate to use "insane" to describe a person's mental state?

While "insane" can refer to a person's mental state, it's often considered stigmatizing. Using terms like "experiencing a mental health crisis" or referring to specific diagnoses is generally more respectful and accurate.

What's the difference between "insane" and "irrational"?

"Insane" often implies a severe mental disturbance or extreme irrationality, while "irrational" simply means lacking logical reasoning. "Insane" carries a stronger connotation and is typically reserved for more extreme cases.