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Synonyms

nitwit

American  
[nit-wit] / ˈnɪtˌwɪt /

noun

  1. a slow-witted, stupid, or foolish person.

    Synonyms:
    booby, dunce, dolt, blockhead, fool

nitwit British  
/ ˈnɪtˌwɪt /

noun

  1. informal a 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 nitwit

First recorded in 1920–25; nit (from German; dialectal variant of nicht “not”) + wit 1 (in the sense of “intelligence”)

Explanation

A nitwit is a foolish person. If you bake a cake and stir a cup of salt into the batter instead of sugar, your brother will probably call you a nitwit. It's not nice to call someone a nitwit, but it's hard to resist when people do things that are outrageously incompetent or ridiculous. It's pretty common to refer to entire groups of people as nitwits, like politicians or fans of a rival sports team. The word comes from nit, "nothing" in dialectical Yiddish, and wit, "sense or intelligence."

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Vocabulary lists containing nitwit

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.

Nitwit Ernest bails out Santa Claus who is in Florida on a deadline to recruit a new Santa.

From Los Angeles Times • Nov. 29, 2019

Lennie says the construction of no weapon developed by the Space Department has ever been released; making it plain that anyone but a Nitwit knows that already.

From The Lost Kafoozalum by Ashwell, Pauline