as in idiot
a stupid person
who's the lamebrain who put an empty coffee carafe back on a hot burner?
Synonyms & Similar Words
Relevance
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
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 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
Noun
-
Mantzoukas was willing to look like a maniac and a moron in equal measure.
-
Lluís then calls Puig Antich a moron.
Adjective
-
But even the most perfect Constitution can be undone by the wicked with the help of the bought, the stupid, and the cowardly.
-
White can believe Hokit said something stupid and still believe fighters should be allowed to speak for themselves.
Adjective
-
Not all blondes are dumb, don’t judge a book by its cover, yada yada yada, lo and behold, Reese Witherspoon is a certified movie star.
-
Though Cady has made some gestures toward helping the Bowdens, like his behind-the-scenes effort to get one of Anna’s death-row clients exonerated last week, Tom and Anna should not be so dumb as to ignore his ulterior motives.
Adjective
-
What to expect over the weekend Though Friday was expected to be the slowest day of the competition, the atmosphere at Cal Expo was anything but dull.
-
Some residents are calling for civilian volunteers to help clear debris, frustrated by the slow pace of the rescue operations.
Adjective
-
As for the volunteers, the goal is simple—help someone stay safe before the heat turns into an emergency.
-
Evidence for at-home tools is thinner than for professional manual drainage, but the simplest options can offer mild circulation and surface-lymph support at a low price.
Adjective
-
The combination makes strands thicker, fuller, stronger, frizz-free, and softer—and thus, longer with less shedding and breakage.
-
The brown, round cookie has arms and legs, one eyebrow thicker than the other, and one buck tooth.
Cite this Entry
“Lamebrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lamebrain. Accessed 4 Jul. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
