1
as in geese
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 morons
a stupid person
some birdbrain left the water running
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for birdbrains
Noun
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Nesting at a Harford County Burger King The geese perched at the Bel Air Burger King are typically a topic of conversation.—
Ashley Paul,
CBS News,
13 Apr. 2026 -
Grab a coffee and visit ponies, donkeys, sheep, pigs, geese, goats, and chickens, or head to the garden to wander around the apple, pear, and plum trees in the orchard.—
Condé Nast,
Condé Nast Traveler,
11 Apr. 2026
Noun
-
There are complicated brain-chemistry factors involved that have to do with testosterone, and dopaminergic systems, and kappa-opioid receptors, all of which seem to add up to a Jim Gaffigan joke about how men are morons compared with their wives.—
McKay Coppins,
The Atlantic,
12 Mar. 2026
-
The Dilbert principle — traced back to a quote in a 1995 strip — posited that managers and higher-ups are actually successful morons whose stubbornness is confused for real leadership qualities.—
Jon Blistein,
Rolling Stone,
13 Jan. 2026
Noun
-
Canada geese are protected, as well as most other geese, swans, ducks, cranes, cuckoos, hummingbirds, doves and flamingos.—
Kyle Werner,
Des Moines Register,
27 Jan. 2026
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Brood parasites such as cuckoos lay their eggs in other birds’ nests, tricking the hosts into caring for their offspring at the expense of their own.—
Matthew Martin,
semafor.com,
6 Oct. 2025
Noun
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What sets Brule apart from fellow idiots in similar setups like Borat or Philomena Cunk is Reilly’s ability to present Brule with deep pathos and a sense of mystery, offering glimpses into a dark backstory, all made unsettling by the show’s analog-horror aesthetic.—
Eric Vilas-Boas,
Vulture,
18 Mar. 2026
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One gets the sense, reading DuBois, that Stanton’s fervor for political action stemmed from a dread of being governed by idiots.—
Moira Donegan,
New Yorker,
13 Mar. 2026
Noun
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As Rose’s impoverished yet imperious mother Ruth, Parson’s dry deliveries offer great comic ballast to this ship of fools.—
Frank Rizzo,
Variety,
13 Apr. 2026
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McGinn sets high standards in training and during games and does not suffer fools.—
Jacob Tanswell,
New York Times,
25 Mar. 2026
Noun
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Secretary of State Marco Rubio wasn’t far behind, saying the war is being waged against religious lunatics.—
Sun Sentinel Editorial Board,
Sun Sentinel,
25 Mar. 2026
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The danger is in doing nothing as theocratic lunatics continue to weaponize with atomic bombs and modern missile delivery systems.—
Voice of the People,
New York Daily News,
18 Mar. 2026
Noun
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In each show, the two nitwits would set out on some caper, which would inevitably go horribly wrong, leaving them broke, or tied up, or in jail, or hanging over a cliff, or some other situation of great peril.—
John Cassidy,
New Yorker,
13 Mar. 2026
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Cite this Entry
“Birdbrains.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/birdbrains. Accessed 20 Apr. 2026.
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