1
as in cuckoo
a silly flighty person
those birdbrains who eagerly adopt every fad diet that comes along
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in moron
a stupid person
some birdbrain left the water running
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of birdbrain
Should former President Trump stop calling Ambassador Haley birdbrain?
—
CBS News, 18 Feb. 2024
By solving one kind of puzzle that stumped crows, though, the kids may have shown how a human mind treats problems differently than a birdbrain.
—Elizabeth Preston, Discover Magazine, 26 July 2012
Some cowardly birdbrain dropping Ku Klux Klan fliers in a quiet, suburban neighborhood may not be earth-shattering news.
—Washington Post, 15 Jan. 2018
Calling someone a birdbrain meant there wasn’t much going on upstairs.
—National Geographic, 15 May 2016
Calling someone a birdbrain meant there wasn’t much going on upstairs.
—National Geographic, 15 May 2016
CBS News, 18 Feb. 2024
By solving one kind of puzzle that stumped crows, though, the kids may have shown how a human mind treats problems differently than a birdbrain.
—Elizabeth Preston, Discover Magazine, 26 July 2012
Some cowardly birdbrain dropping Ku Klux Klan fliers in a quiet, suburban neighborhood may not be earth-shattering news.
—Washington Post, 15 Jan. 2018
Calling someone a birdbrain meant there wasn’t much going on upstairs.
—National Geographic, 15 May 2016
Calling someone a birdbrain meant there wasn’t much going on upstairs.
—National Geographic, 15 May 2016
Recent Examples of Synonyms for birdbrain
Noun
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For evolutionary biologists, the term cuckoldry originated to describe cuckoo birds who lay their eggs in other species’ nests, leaving their offspring to be unknowingly raised by foster parents.—
Brooke Scelza,
Scientific American,
19 Sep. 2024
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The loss of common cuckoos, meanwhile, means that spring arrives in the U.K. without its iconic song.—
Jared Del Rosso,
The Conversation,
22 Oct. 2024
Noun
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Meyers and Falconer rescued the goose and left it at a pond at a more suitable altitude, rangers said.—
Don Sweeney,
Sacramento Bee,
15 Jan. 2025
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More than a century ago, goose was served at Christmas dinner.—
Nicholas Florko,
The Atlantic,
24 Dec. 2024
Noun
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An underrated gem — not enough people have seen this top-tier season — Squirrels Trip has some fabulous vocals, very funny lyrics, a heavy dose of stupid, and an engaging story.—
Barry Levitt,
Vulture,
19 Apr. 2024
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The stupid!—
Bilge Ebiri,
Vulture,
2 July 2021
Noun
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Besides offering a cash prize of up to $250,000, the show can help change perception of a villain or a ditz and be a springboard for their next casting.—
Shivani Gonzalez,
New York Times,
23 Jan. 2025
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Her foothold in the entertainment industry firmly established, Grande soon landed her breakthrough role as the loveable ditz Cat Valentine on Nickelodeon’s Victorious.—
Stephen Daw,
Billboard,
17 Oct. 2024
Noun
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Before the show was over, a Black pastor from Detroit named Lorenzo Sewell approached the podium and made a damn fool of himself.—
Vinson Cunningham,
The New Yorker,
20 Jan. 2025
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In my view, politics have become so closely intertwined with the way people see themselves that separating the two can feel like a fool’s errand.—
Clarence Page,
Chicago Tribune,
19 Jan. 2025
Noun
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Stan Brooks: That’s the pumping-iron term for somebody who’s kind of a nitwit.—
Benjamin Naddaff-Hafrey,
Vulture,
18 Dec. 2024
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The white supremacist rally that interrupted the mayor's lunch in Howell on Saturday wasn't overly impressive, really — just a dozen or so nitwits, and one ghost.—
Neal Rubin,
Detroit Free Press,
25 July 2024
Noun
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Duvall is a big reason why: All the film’s insights into the slipperiness of identity are there in her casually virtuosic, veritable dual performance, in which a funny flibbertigibbet loses hold of herself as the world around seems to splinter into something frighteningly new.—
A.A. Dowd,
Vulture,
19 July 2024
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Projects about Monroe have handled her personal life to varying degrees of success, often leaning into her flibbertigibbet persona, her struggles with addiction, and the paradox of her oozing sexuality and her little girl brokenness.—
Maureen Lee Lenker,
EW.com,
24 Jan. 2023
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Thesaurus Entries Near birdbrain
Cite this Entry
“Birdbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/birdbrain. Accessed 31 Jan. 2025.
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