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
-
Jimmy Kimmel said something stupid and should apologize.—
Jesse Edwards,
MSNBC Newsweek,
20 Sep. 2025
-
Yeah, stupid s--- like this apparently is gonna keep happening for the next three years.—
Ryan Morik,
FOXNews.com,
19 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
-
Jimmy Kimmel said something dumb.—
Jesse Edwards,
MSNBC Newsweek,
20 Sep. 2025
-
God, this is such a dumb story.—
Nicholas Quah,
Vulture,
17 Sep. 2025
Adjective
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Mahle views its range-extenders as far more than simple independent add-on, looking at them as one component in a holistic driving architecture in which smaller batteries can replace larger ones while still alleviating, rather than intensifying, range anxiety.—
Prabhat Ranjan Mishra,
Interesting Engineering,
20 Sep. 2025
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For a similarly simple, comfortable option that’s a little more sophisticated, try a stylish ivory sweater (yes, white after Labor Day is definitely acceptable in France), particularly in a rollneck fashion that will suit silhouettes of all types.—
Lane Nieset,
Travel + Leisure,
20 Sep. 2025
Cite this Entry
“Lamebrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lamebrain. Accessed 23 Sep. 2025.
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