1
as in goofy
lacking in seriousness or maturity
the movie follows the harebrained antics of a pair of stoners who seem incapable of growing up
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in foolish
showing or marked by a lack of good sense or judgment
a harebrained idea to go for a hike in an area where grizzly bear attacks had recently been reported
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Example Sentences
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Recent Examples of harebrained
More harebrained projects follow, and the family’s tilting house finally tumbles after neighbors and acquaintances slowly chip away at the building to repurpose many of the structure’s materials.
—
Anita Snow, Boston Herald, 25 July 2025
Cuomo staying in the race could make for the most unpredictable, harebrained mayoral election that New York has had since 1977.
—Amanda Petrusich, New Yorker, 3 July 2025
One of Steve’s harebrained schemes involves founding a movie theater speakeasy, for which the film-loving pair decides to pinch the private print at the following week’s engagement.
—Siddhant Adlakha, Variety, 26 June 2025
Things got even more harebrained further down the Reddit thread.
—Justin Curto, Vulture, 6 Mar. 2025
See All Example Sentences for harebrained
Anita Snow, Boston Herald, 25 July 2025
Cuomo staying in the race could make for the most unpredictable, harebrained mayoral election that New York has had since 1977.
—Amanda Petrusich, New Yorker, 3 July 2025
One of Steve’s harebrained schemes involves founding a movie theater speakeasy, for which the film-loving pair decides to pinch the private print at the following week’s engagement.
—Siddhant Adlakha, Variety, 26 June 2025
Things got even more harebrained further down the Reddit thread.
—Justin Curto, Vulture, 6 Mar. 2025
See All Example Sentences for harebrained
Recent Examples of Synonyms for harebrained
Adjective
-
Steven Soderbergh’s revamp of the infamous Rat Pack crime caper is far more assured than the original, which was purely a goofy lark; here, there’s actually some care given to things like character motivation and the dynamics of the central Vegas heist.—
Bilge Ebiri,
Vulture,
10 Oct. 2025
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Cooper gets considerable humorous mileage out of his goofy stoner role, starting with a guffaw-inducing pratfall entrance involving an exploding carton of oat milk.—
David Rooney,
HollywoodReporter,
10 Oct. 2025
Adjective
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Misiorowski had made Edman look foolish in their first matchup, getting the infielder to swing through a wicked curveball.—
Fabian Ardaya,
New York Times,
17 Oct. 2025
-
Orús and Lizaso believe that the AI arms race is foolish.—
Vivienne Walt,
Fortune,
9 Oct. 2025
Adjective
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But the tone swings between sour and sweet, grounded and silly, and the jokes run more broadly wacky than precise or original.—
Angie Han,
HollywoodReporter,
13 Oct. 2025
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In my eyes, much of the charm of a craft brewer is a willingness to be a little silly.—
Bradley Hohulin,
IndyStar,
13 Oct. 2025
Adjective
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When smart algorithms do stupid things But scratch beneath the surface, and the cracks start showing.—
Christopher Elliott,
USA Today,
8 Oct. 2025
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America has funded the Ukrainian government, Ukrainian pensions, and Ukrainian businesses during this entire stupid war that America should have nothing to do with.—
Jordan King,
MSNBC Newsweek,
7 Oct. 2025
Adjective
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False accusations cannot be rebutted, and any attempt to secure compensation or correction through the courts is futile; no open debate is allowed in the domain of thought and art.—
Jonny Diamond,
Literary Hub,
10 Oct. 2025
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While some fans defended Jones, arguing that the defense was told to let the Jaguars score to give Patrick Mahomes and the offense more time to respond, banking on less than 30 seconds to tie the game proved futile to the Chiefs, who fell to 2-3 on the season.—
Trevor Squire,
MSNBC Newsweek,
7 Oct. 2025
Adjective
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This would be an absurd show of force, and totally uncalled for during a government shutdown when members of the military cannot even get a paycheck.—
Washington Examiner Staff,
The Washington Examiner,
16 Oct. 2025
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Knightley and Pearce coast and their characters never come alive and resort to doing silly things at this misfire’s absurd, regrettable finale.—
Randy Myers,
Mercury News,
16 Oct. 2025
Adjective
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The crash’s giddy prequel, dramatic unfolding, and shattering aftermath—the Great Depression—has long provided compelling material for writers.—
John Cassidy,
New Yorker,
13 Oct. 2025
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That has Plattner in a giddy mood.—
Eric Stephens,
New York Times,
11 Oct. 2025
Adjective
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Despite being found guilty, Gein was also declared insane and unable to stand trial.—
Keith Langston,
PEOPLE,
11 Oct. 2025
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The Sony Bravia 8 II 65-inch Smart TV is a living room flex with its insane color, crisp contrast, and movie-theater-like sound.—
PC Magazine,
PC Magazine,
9 Oct. 2025
Cite this Entry
“Harebrained.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/harebrained. Accessed 19 Oct. 2025.
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