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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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of harebrained
Reggie’s resolve to fight against the rising tide inspires him to embark upon a harebrained scheme that involves con artistry and theatrical promotion.
—
Vikram Murthi, IndieWire, 19 Aug. 2025
Here are some methods for scraping good music from the data wasteland, organized in a hierarchy from bottom-feeder basics to more sophisticated and ultimately, uhh, harebrained strategies.
—Kieran Press-Reynolds, Pitchfork, 31 July 2025
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
See All Example Sentences for harebrained
Vikram Murthi, IndieWire, 19 Aug. 2025
Here are some methods for scraping good music from the data wasteland, organized in a hierarchy from bottom-feeder basics to more sophisticated and ultimately, uhh, harebrained strategies.
—Kieran Press-Reynolds, Pitchfork, 31 July 2025
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
See All Example Sentences for harebrained
Recent Examples of Synonyms for harebrained
Adjective
-
But the proposal was full of cartoonishly goofy faux spy talk.—
David D. Kirkpatrick,
New Yorker,
30 Mar. 2026
-
Whether this turns out to be a goofy bit of fluff or an actual examination of power dynamics in relationships is yet to be determined (though the trailer suggests the former).—
Emily Temple,
Literary Hub,
30 Mar. 2026
Adjective
-
Evening rush-hour commuters — who thought winter was over — felt foolish after the city was socked with a record-breaking spring snowfall.—
Kori Rumore,
Chicago Tribune,
1 Apr. 2026
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The glamorous branding of premium cards can also lead some consumers to make foolish mistakes by running up high-interest credit card debt.—
Jeff John Roberts,
Fortune,
30 Mar. 2026
Adjective
-
The group never uses the word unless there is something silly going on.—
Literary Hub,
Literary Hub,
3 Apr. 2026
-
For Grabinski, what unites all of these projects is the fine art of creating a world that is emotionally smart yet deeply silly, fun, and expressive.—
Sarah Shachat,
IndieWire,
2 Apr. 2026
Adjective
-
Of course, sometimes the situation is more serious than stupid.—
Isaac Stanley-Becker,
The Atlantic,
31 Mar. 2026
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The American people are not stupid and will not accept more failure theater from Republicans in Congress.—
Lauren Green,
The Washington Examiner,
25 Mar. 2026
Adjective
-
Catcher Logan O’Hoppe picked it up and then threw it away in a futile attempt to get the out at first.—
Jeff Fletcher,
Oc Register,
29 Mar. 2026
-
The latter, a wry comedy of futile endeavor, was based on a story by Kiarostami, but Haghighi soon sought to shake off Kiarostami’s influence—and, even more, a prevailing caricature of Iranian cinema that Kiarostami’s style had given rise to.—
Richard Brody,
New Yorker,
27 Mar. 2026
Adjective
-
This series is inspired by the shocking and absurd true story of the suburban dentist who built a drug empire behind the façade of the American dream.—
Nellie Andreeva,
Deadline,
2 Apr. 2026
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To consider Karaban as anything but an abject success story is absurd.—
Dana O’Neil,
CNN Money,
2 Apr. 2026
Adjective
-
Lanzone, 55, finally got his chance after the private equity firm Apollo Global Management paid $5 billion to take over Yahoo in September 2021 — a fraction of its peak $125 billion market value reached during the dot-com boom’s giddy days in early 2000.—
Michael Liedtke,
Fortune,
29 Mar. 2026
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The Braves have every reason to feel giddy about their latest Sale investment.—
Gabriel Burns,
AJC.com,
28 Mar. 2026
Adjective
-
This is not your $65,000-a-year job, someone who’s a janitor and is trying to talk in a school board meeting who really could lose his job for this opinion, which is insane.—
Ryan Morik,
FOXNews.com,
2 Apr. 2026
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Three years after Steven Yeun and Ali Wong captured the attention of viewers eager to see the culmination of their characters' insane road rage fight, the drama series is back, this time focusing on two couples with a new kind of beef.—
Madeleine Janz,
PEOPLE,
1 Apr. 2026
Cite this Entry
“Harebrained.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/harebrained. Accessed 5 Apr. 2026.
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