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
Synonyms & Similar Words
Relevance
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
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
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
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
-
Johnson had pleaded not guilty by reason of insanity, the outlets reported.—
Samira Asma-Sadeque,
PEOPLE,
15 Sep. 2025
-
The gunman was found not guilty by reason of insanity and spent decades at a mental hospital before he was released in 2016 and freed from court restrictions in 2022.—
Chris Boyette,
CNN Money,
14 Sep. 2025
Noun
-
Also along for the ride is Anthony Carrigan as the enigmatic Bodie, dragged into the fray as the mystery unravels into madness.—
Jen Juneau,
PEOPLE,
17 Sep. 2025
-
That’s because just two weeks separate the regular season from October madness, and MLB’s playoff race could not be more chaotic.—
Johnny Flores Jr,
New York Times,
15 Sep. 2025
Noun
-
The patch was created by combining nanophotonics technology, which manipulates light at the nanometer scale (one-hundred-thousandth the thickness of a human hair) to read molecular properties, with microfluidics technology, which precisely controls sweat in channels thinner than a hair.—
Hannah Millington,
MSNBC Newsweek,
17 Sep. 2025
-
This is the official thickness.—
Eric Zeman,
PC Magazine,
17 Sep. 2025
Noun
-
But my naivete and idiocy about what this was going to take was staggering to me just six months later.—
Scott Feinberg,
HollywoodReporter,
19 Aug. 2025
Noun
-
This means that all of the orders a seller receives can now benefit from the speed, reliability, and simplicity of Amazon's fulfillment—with MCF fulfilling millions more orders quickly and reliably year-over-year.—
Hugh Cameron,
MSNBC Newsweek,
19 Sep. 2025
-
Categories that don’t deliver on validation, simplicity and palatability often struggle to scale.—
Fairchild Studio,
Footwear News,
19 Sep. 2025
Noun
-
But coming from Alexander Karp, the CEO and cofounder of Palantir Technologies, this concern-trolling about a growing censoriousness in ‘the culture’ feels almost intentional in its absurdity.—
Book Marks
September 11,
Literary Hub,
11 Sep. 2025
-
The result is an absurdity that can elicit instinctual laughter at the grossest imagery imaginable.—
Robert Niles,
Oc Register,
9 Sep. 2025
Noun
-
Heck, maybe its sheer stupidity.—
Pete Sweeney,
Kansas City Star,
11 Sep. 2025
-
Trying to move in earlier to accommodate a pittance of an audience is mind boggling stupidity.—
Pol Ballus,
New York Times,
10 Sep. 2025
Noun
-
Not so much by her response as by my own foolishness.—
Rachel Kushner,
New Yorker,
14 Sep. 2025
-
The foolishness of the governor’s gibe was underscored by the progressive, staunchly anti-Trump Democratic mayor of San Jose.—
U T Editorial Board,
San Diego Union-Tribune,
6 Sep. 2025
Cite this Entry
“Fatuity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fatuity. Accessed 21 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share