as in stupid
showing or marked by a lack of good sense or judgment
had the crackbrained idea that he was receiving radio signals from outer space
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for crackbrained
Adjective
-
Vietnam, Iraq, Afghanistan and Iran — theyr’e not stupid.—
Sun Sentinel Editorial Board,
Sun Sentinel,
3 May 2026 -
That was celebrated by the lefties as liberation, or something stupid like that.—
Joe Kinsey OutKick,
FOXNews.com,
1 May 2026
Adjective
-
Otherwise, those bobbleheads will look a little silly.—
Abbey Mastracco,
New York Daily News,
8 May 2026
-
If that strikes you as twee or downright silly, Olivia Newman‘s touchy-feely weepie is not on your wavelength.—
Guy Lodge,
Variety,
7 May 2026
Adjective
-
When a Republican says something foolish, network anchors react like a gator just crawled into the studio wearing a MAGA hat.—
Larry Clifton,
The Orlando Sentinel,
3 May 2026
-
If Florida is worried about China’s rise, dismantling educational and cultural exchanges is a foolish response.—
Sun Sentinel Editorial Board,
Sun Sentinel,
29 Apr. 2026
Adjective
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Fray was also mad at himself for cramping, which forced him to be substituted out of Saturday’s loss in the 66th minute.—
Anthony Chiang,
Miami Herald,
3 May 2026
-
Their ferocious poetry resurrects them, inviting other mad seekers to take up their story.—
Sara Holdren,
Vulture,
1 May 2026
Adjective
-
Each progressive Trolls movie has gotten more and more insane.—
Marah Eakin,
Vulture,
7 May 2026
-
To have air traffic controllers or the Transportation Security Administration to go without pay is insane and prejudicial to public safety.—
Lucas Robinson,
San Diego Union-Tribune,
7 May 2026
Adjective
-
That’s easier to accomplish the further the plot moves away from a diplomatic incident involving several national institutions and toward an occasionally absurd — but absorbing and well-paced — tale of individuals in over their heads.—
Alison Herman,
Variety,
8 May 2026
-
The attempt by right-wing activists to use the collapse of Spirit Airlines as a cudgel against the Democrats is ironic and absurd.—
Sun Sentinel Editorial Board,
Sun Sentinel,
6 May 2026
Adjective
-
The last few weeks of March were crazy, a flurry of behind-the-scenes discussions with current players and representatives of future ones.—
Mark Zeigler,
San Diego Union-Tribune,
4 May 2026
-
Of course the bidding went crazy.—
Brian Moylan,
Vulture,
4 May 2026
Adjective
-
Think of the costs of an idiotic war that could have covered universal child care and college tuitions.—
Sun Sentinel Editorial Board,
Sun Sentinel,
6 May 2026
-
The biggest is Theroux’s overly tanned and idiotic tech billionaire Benji Barnes, who is dating Emily (Emily Blunt) after recently divorcing his cool wife Sasha Barnes (Lucy Liu) and leaving her with billions.—
Jason P. Frank,
Vulture,
4 May 2026
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Cite this Entry
“Crackbrained.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackbrained. Accessed 10 May. 2026.
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