1
as in insanity
a foolish act or idea
opening another auto dealership in an area that already has a surplus of them seems like a gross fatuity
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Antonyms & Near Antonyms
2
as in madness
lack of good sense or judgment
local morning DJs lambasted the fatuity of the homeowner who used gasoline to burn a pile of brushwood
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in thickness
the quality or state of lacking intelligence or quickness of mind
the fatuity of the characters on that TV sitcom actually gets laughs
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of fatuity
Despite the fatuity of the arguments being posited by the ESG critics, the investment industry is running scared.
—
Michael Hiltzik, Los Angeles Times, 9 Dec. 2022
Molière escapes fatuity with his candor that what restores a universe unbalanced by intellectual obsession is, most often, normal erotic appetite.
—Adam Gopnik, The New Yorker, 1 Feb. 2022
Their work, in and out of power, is to dress up the atavistic avarice and self-serving fatuity of the wealthy people who fund and shape conservative politics as an ideology.
—David Roth, The New Republic, 9 June 2020
Recent Examples of Synonyms for fatuity
Noun
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She was found not guilty by reason of insanity in 2006 and was placed in a maximum-security psychiatric center in Texas, where she's resided ever since.—
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In addition, only 26% of defendants raising the insanity defense were found not guilty by reason of insanity.—
Noun
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But there was some method to the madness here, as UConn, which didn’t take a free throw in the first half, took 18 in the second half and OT.—
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Ditlevsen writes beautifully, and her sly and specific humor always manages to both undercut and deepen the madness and love in all of her books.—
Noun
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Their midweight thickness offers enough cushion for miles of walking through the streets of New York City, without causing sweat.—
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The thickness of this layer causes light interference effects, giving the fabric a vivid purple appearance similar to the colors seen in soap bubbles.—
Noun
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Telling the story of the clashing egos and raging idiocy of the fictional Spinal Tap, Reiner both directed and starred as the filmmaker-within-the-film Marty DiBergi.—
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Advertisement Aster keenly satirizes Joe’s idiocy in the face of social upheaval through the iconography of Westerns.—
Noun
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Behind the classy presentation is a working-class spirit, one that honors the simplicity of showing up, being yourself and doing your job.—
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The rover’s two-wheel design reflects UEL’s emphasis on surface mobility and system simplicity.—
Noun
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But the comedians also used those laughs to reveal the fundamental absurdity of violence and conflict.—
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Rather than focusing solely on superpowers, the series leans into the absurdities and insecurities of the entertainment industry, pulling back the curtain on fame, failure, and second chances.—
Noun
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So please excuse my ignorance and stupidity here, but.—
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That’s how stupidity often is—causing problems, but also presenting opportunities.—
Noun
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Advertisement With apt timing, manner, and physicality, DiCaprio translates Bob’s foolishness into a dazzling comedic show.—
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In the world of Saturday Church, there’s no need to uphold binary foolishness.—
Cite this Entry
“Fatuity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fatuity. Accessed 13 Jan. 2026.
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