1
as in goose
a silly flighty person
those birdbrains who eagerly adopt every fad diet that comes along
Synonyms & Similar Words
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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
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
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
CBS News, 18 Feb. 2024
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
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
Recent Examples of Synonyms for birdbrain
Noun
-
Of course, designer decanters, like one by DIOR shaped like a goose, sells for $550.—
John Mariani,
Forbes.com,
8 Sep. 2025
-
Marie realizes Danny was the roadblock, so why give up the goose?—
Pete Hammond,
Deadline,
6 Sep. 2025
Noun
-
Seth Rollins gassed Bron up by saying Jey Uso thinks his dad is a loser and his uncle is a moron.—
Alfred Konuwa,
Forbes.com,
18 Aug. 2025
Noun
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The ritual floats on, coming around each summer like the willow warbler or the common cuckoo.—
Jordan Michelman,
The Atlantic,
4 Sep. 2025
-
The Real Housewives’ theme — no matter the franchise — gives us a wink of cuckoo calm before the storm.—
Olivia Crandall,
Vulture,
13 July 2025
Noun
-
So, the parallel thing that I’ve been frustrated by recently is not just calling Trump stupid, but calling Trump voters stupid.—
Drew Broussard
May 22,
Literary Hub,
22 May 2025
-
Sometimes too stupid is actually smartski but sometimes is just stupid stupid.—
Caroline Downey,
National Review,
27 Mar. 2025
Noun
-
Rather than stay pigeonholed as a ditz, Simpson (who just released new music for the first time in 15 years) went on to launch her own fashion brand, which hit $1 billion in sales in 2015 and is still going strong today.—
EW Staff,
EW.com,
20 Mar. 2025
-
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
-
Magic starred Hopkins as Corky, a magician who reaches fame alongside his ventriloquist’s dummy, the obnoxious and wisecracking Fats.—
Borys Kit,
HollywoodReporter,
3 Sep. 2025
-
The patient is actually a training dummy that instructors can manipulate into yelling, moaning, retching, suffering blood pressure spikes, heart attacks and other medical emergencies.—
Beth Warren,
The Tennessean,
21 Aug. 2025
Noun
-
Traditional software is often cheaper, faster and more reliable when a solution is rules-based and needs fool-proof outputs.—
Malana VanTyler,
USA Today,
9 Sep. 2025
-
Here’s why the whole enterprise might be a fool’s errand.—
Ethan Siegel,
Big Think,
9 Sep. 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
Cite this Entry
“Birdbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/birdbrain. Accessed 16 Sep. 2025.
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