1
as in cuckoo
a silly flighty person
those birdbrains who eagerly adopt every fad diet that comes along
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in moron
a stupid person
some birdbrain left the water running
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
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
-
In a signature segment, the Joke Wall, performers in mod regalia poked their heads out of holes in a set, like cuckoos emerging from a clock, and spouted one-liners.—
Susan Morrison,
The New Yorker,
13 Jan. 2025
-
Egg laying behavior of common cuckoos (Cuculus canorus): Data based on field video-recordings The New York Academy of Sciences.—
Cody Cottier,
Discover Magazine,
28 Jan. 2025
Noun
-
Best Deal: Quince Luxe Goose Down Pillow Luxe Goose Down Pillow $313 $120 Quince Pillow reviewer: Katherine McLaughlin, digital features editor Materials and firmness: The pillow is filled with white goose down and has a 100% cotton sateen shell.—
Julia Harrison,
Architectural Digest,
20 Feb. 2025
-
This $189 coat is filled with 700-fill-power goose down to keep you warm without adding unnecessary bulk to your carry-on.—
Genevieve Cepeda,
Travel + Leisure,
16 Feb. 2025
Noun
-
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,
21 Feb. 2025
-
The stupid!—
Bilge Ebiri,
Vulture,
2 July 2021
Noun
-
Instead, she was cast as the lovable ditz on Nickelodeon’s Victorious, which unexpectedly thrust her to a kind of teen idol status.—
Lacey Rose,
The Hollywood Reporter,
3 Sep. 2019
-
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
Noun
-
So, no, the Heat coach does not view hope amid this latest 1-6 run as a fool’s errand.—
Ira Winderman,
Sun Sentinel,
25 Feb. 2025
-
The uncertainty means that while there has been a degree of recovery in the TV market, planning too far ahead is a fool’s errand.—
Jesse Whittock,
Deadline,
24 Feb. 2025
Noun
-
It was shot in portrait because it was shot in Instagram by and for a woman who was losing her mind in quarantine and had fully let the sillies take the wheel.—
Ego Nwodim,
TIME,
12 Feb. 2025
-
Some more sillies from last night’s GRAMMY nominees reception.—
Kimberlee Speakman,
People.com,
4 Feb. 2025
Noun
-
Stan Brooks: That’s the pumping-iron term for somebody who’s kind of a nitwit.—
Benjamin Naddaff-Hafrey,
Vulture,
18 Dec. 2024
-
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
-
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
-
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
Articles Related to birdbrain
Cite this Entry
“Birdbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/birdbrain. Accessed 16 Mar. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share