1
as in dumb
not having or showing an ability to absorb ideas readily
every time I try to learn about the new technology, I end up feeling more lunkheaded than when I started
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Antonyms & Near Antonyms
2
as in stupid
showing or marked by a lack of good sense or judgment
the actor plays a cheerfully lunkheaded character in the new comedy
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Recent Examples of Synonyms for lunkheaded
Adjective
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And the script’s very cute but deeply dumb leading man, Alex (Nico Carney), climbs a flight of stairs toward his best friend’s bedroom door.
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And there are no ego-destroying confrontations with people who know how to do things, who tell you that your idea is dumb.
Adjective
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But even the most perfect Constitution can be undone by the wicked with the help of the bought, the stupid, and the cowardly.
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White can believe Hokit said something stupid and still believe fighters should be allowed to speak for themselves.
Adjective
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The Virgo moon invites you to take a slower pace today.
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The Targaryen civil war has been a bit of a slow burn so far, though both sides of the family have suffered major casualties.
Adjective
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For one, the corporation made major investments in WeWork, a coworking space startup that imploded in spectacular fashion in 2019, leaving the possibility that his all-in on AI could come to look foolish as well.
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Some thought the move was foolish.
Adjective
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The questions Campbell needs to answer are simple.
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Get inspired by a weekly roundup on living well, made simple.
Adjective
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When it’s done well, the audience doesn’t realize that’s what’s happening; this story is super-silly and the characters actually just got a little bit closer.
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The whole thing was undeniably silly.
Adjective
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The fire initially grew into a huge inferno, creating a pillar of thick, black smoke that could be seen for miles.
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That thick, ugly vein, the shrimp feeling, was gone.
Adjective
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Swipe fees and minimums make a tenth-of-a-cent charge absurd.
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Yes, Scheffler enters this week as the betting favorite, but by his absurd standards, his probability has actually dipped.
Cite this Entry
“Lunkheaded.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lunkheaded. Accessed 26 Jun. 2026.
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