as in idiot
a stupid person
who's the lamebrain who put an empty coffee carafe back on a hot burner?
Synonyms & Similar Words
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Antonyms & Near Antonyms
variants
or lamebrained
as in stupid
not having or showing an ability to absorb ideas readily
he offended a number of people with that insensitive, lamebrain comment
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Antonyms & Near Antonyms
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Recent Examples of lamebrain
Barton Swaim, WSJ, 4 Feb. 2022
But there's finally a collection of lamebrains that lack more common sense than the NCAA.
—Ron Higgins, NOLA.com, 23 Aug. 2017
Noun
The Futurists, led by Filippo Marinetti, spent a lot of time publishing lamebrain manifestos about the need to sweep away existing society, if necessary by war.
—Barton Swaim, WSJ, 4 Feb. 2022
But there's finally a collection of lamebrains that lack more common sense than the NCAA.
—Ron Higgins, NOLA.com, 23 Aug. 2017
Recent Examples of Synonyms for lamebrain
Adjective
-
The recent rash of CEOs Gone Wild is arguably even stupider than commonplace fraud, and a troubling sign that there continues to be a slippery slope of accountability for C-Suite leadership.—
Ian Chaffee,
Fortune,
5 Sep. 2025
-
The accounts team logs in right on time, and the stupid dance of platitudes that precedes every meeting at every company around the world begins.—
Literary Hub,
Literary Hub,
5 Sep. 2025
Noun
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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
Adjective
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The reigning Super Bowl champs better hope that’s the dumbest thing that one of their players does this season.—
Parker Gabriel,
Denver Post,
6 Sep. 2025
-
Sometimes, actors play a slightly dumber iteration of themselves; think James Van Der Beek in Don’t Trust the B in Apartment 23 and Liam Neeson in Life’s Too Short (a performance that got Neeson cast in this year’s The Naked Gun).—
Fran Hoepfner,
Vulture,
5 Sep. 2025
Adjective
-
With just a few chairs, a handful of tables and a simple tent, the setting was intimate but filled with love and intention.—
Tereza Shkurtaj,
PEOPLE,
7 Sep. 2025
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And one of these, for those of us accustomed to British conventions but who follow the game in continental Europe, is the simple passage of time.—
Michael Cox,
New York Times,
6 Sep. 2025
Cite this Entry
“Lamebrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lamebrain. Accessed 10 Sep. 2025.
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