1
as in stupidness
the quality or state of lacking intelligence or quickness of mind
the stupidity of the dialogue between the two romantic leads had movie audiences giggling uncontrollably
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in insanity
a foolish act or idea
the succession of stupidities by the company's owners was bound to result in bankruptcy
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in nonsense
language, behavior, or ideas that are absurd and contrary to good sense
leaving her bags unguarded inside the airport terminal was nothing but stupidity on her part
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of stupidity
Which is much worse than plain old stupidity.
—
Mark Z. Barabak, Mercury News, 18 Feb. 2026
According to Cipolla, stupidity is defined entirely by the effects of an action or decision.
—Jonny Thomson, Big Think, 11 Feb. 2026
As Josh Barro argued two and a half years ago, a disquieting number of Kennedy men have injured or killed their romantic partners or themselves out of drunkenness and stupidity.
—Jonathan Chait, The Atlantic, 10 Feb. 2026
Huw just spazzes out most of the time, and Patrick is incredibly transparent and succeeds more because of luck and the stupidity of others rather than his own intellect.
—Erik Kain, Forbes.com, 29 Jan. 2026
See All Example Sentences for stupidity
Mark Z. Barabak, Mercury News, 18 Feb. 2026
According to Cipolla, stupidity is defined entirely by the effects of an action or decision.
—Jonny Thomson, Big Think, 11 Feb. 2026
As Josh Barro argued two and a half years ago, a disquieting number of Kennedy men have injured or killed their romantic partners or themselves out of drunkenness and stupidity.
—Jonathan Chait, The Atlantic, 10 Feb. 2026
Huw just spazzes out most of the time, and Patrick is incredibly transparent and succeeds more because of luck and the stupidity of others rather than his own intellect.
—Erik Kain, Forbes.com, 29 Jan. 2026
See All Example Sentences for stupidity
Recent Examples of Synonyms for stupidity
Noun
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Attached to it is a video of Andrea Yates, the real Texas woman who drowned her five children amid an episode of postpartum psychosis and was found not guilty by reason of insanity, per the New York Times.—
Randall Colburn,
Entertainment Weekly,
10 Mar. 2026
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To punish her company is an act of insanity.—
Maer Roshan,
HollywoodReporter,
10 Mar. 2026
Noun
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The whole tariff nonsense, the tariffs that were struck down by the Supreme Court, those tariffs rested on false claims by the president of the United States about economic emergency.—
David Frum,
The Atlantic,
4 Mar. 2026
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And don’t give me the lacking pass protection nonsense.—
Troy Renck,
Denver Post,
2 Mar. 2026
Noun
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The company revealed that by leveraging these properties of amorphous steel, Horse Powertrain has been able to dramatically reduce the thickness of the steel layers required that make up a motor stator.—
Prabhat Ranjan Mishra,
Interesting Engineering,
9 Mar. 2026
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Still, some evidence suggests estrogen creams may improve skin elasticity, hydration, and thickness.—
Elizabeth Gulino,
Allure,
6 Mar. 2026
Noun
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Unlike its sibling concepts of dumbness and idiocy, stupidity isn’t really a personality trait.—
Jonny Thomson,
Big Think,
11 Feb. 2026
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Harry and Finis refused to play Jack Donahoe’s game of commenting on every idiocy that came across their desks.—
Literary Hub,
Literary Hub,
27 Jan. 2026
Noun
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Various clips are making the rounds on social media where Chiefs fans are enjoying seeing Jones’ latest silliness.—
Lisa Gutierrez,
Kansas City Star,
10 Mar. 2026
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This time round, though, an unfortunate silliness sometimes creeps in, where the film risks tipping over Shakespearean-size emotions into embarrassing bathos.—
Miriam Balanescu,
IndieWire,
5 Mar. 2026
Noun
-
Unlike its sibling concepts of dumbness and idiocy, stupidity isn’t really a personality trait.—
Jonny Thomson,
Big Think,
11 Feb. 2026
-
Compare that to punk rock, which used dumbness as a tactic.—
Arkansas Online,
Arkansas Online,
14 Aug. 2025
Noun
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The latest addition to the genre, AMC’s The Audacity, captures all the absurdities, egos, and jargon of the tech scene as deftly as its predecessors.—
Alexei Oreskovic,
Fortune,
6 Mar. 2026
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In typical 30 Rock fashion, the bit reaches the height of absurdity when someone informs Arthur that some of the tennis balls are meant to be actual tennis balls in the scene.—
Eliana Dockterman,
Time,
5 Mar. 2026
Noun
-
Keep garbage bins covered and clean them frequently to remove sticky foods.—
Mary Marlowe Leverette,
The Spruce,
7 Mar. 2026
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It has been used as a military camp, garbage dump, and recreational area throughout its history.—
Madeline Coleman,
New York Times,
6 Mar. 2026
Cite this Entry
“Stupidity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stupidity. Accessed 12 Mar. 2026.
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