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Synonyms

nutcase

American  
[nuht-keys] / ˈnʌtˌkeɪs /
Or nut case

noun

Slang.
  1. a crazy or eccentric person; nutjob; nut.


nutcase British  
/ ˈnʌtˌkeɪs /

noun

  1. slang an insane or very foolish person

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nutcase

First recorded in 1955–60; nut ( def. ) + case 1 ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She said comments such as Mr Hester's "wind up a certain sort of nutcase and it makes you more vulnerable".

From BBC • Sep. 17, 2024

On Wednesday multiple news outlets revealed the purported headliner of "Borat Subsequent Moviefilm" to be none other than Rudy Giuliani, President Donald Trump's trusted lawyer and cable news's favorite nutcase.

From Salon • Oct. 23, 2020

He’s not doing the wild and crazy, wacky nutcase, he’s doing this kind of Bogart, gumshoe thing.

From The Guardian • Dec. 18, 2016

I love Littlefinger and Sansa, call me a nutcase, and I still don’t understand why she didn’t tell Jon Snow about this maneuver she’d cooked up.

From The New Yorker • Jun. 20, 2016

“They think this place was too dead last year. They think if they plant some nutcase in with the students—” “Like they plant narcs in schools!” someone else shouted.

From "Stargirl" by Jerry Spinelli

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