thick·​head | \ ˈthik-ˌhed How to pronounce thickhead (audio) \

Definition of thickhead

: a stupid person : blockhead

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Synonyms & Antonyms for thickhead


airhead, birdbrain, blockhead, bonehead, bubblehead, chowderhead, chucklehead, clodpoll (or clodpole), clot [British], cluck, clunk, cretin, cuddy (or cuddie) [British dialect], deadhead, dim bulb [slang], dimwit, dip, dodo, dolt, donkey, doofus [slang], dope, dork [slang], dullard, dum-dum, dumbbell, dumbhead, dummkopf, dummy, dunce, dunderhead, fathead, gander, golem, goof, goon, half-wit, hammerhead, hardhead, idiot, ignoramus, imbecile, jackass, know-nothing, knucklehead, lamebrain, loggerhead [chiefly dialect], loon, lump, lunkhead, meathead, mome [archaic], moron, mug [chiefly British], mutt, natural, nimrod [slang], nincompoop, ninny, ninnyhammer, nit [chiefly British], nitwit, noddy, noodle, numskull (or numbskull), oaf, pinhead, prat [British], ratbag [chiefly Australian], saphead, schlub (also shlub) [slang], schnook [slang], simpleton, stock, stupe, stupid, turkey, woodenhead, yahoo, yo-yo


brain, genius

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Examples of thickhead in a Sentence

a real thickhead when confronted with anything mechanical

First Known Use of thickhead

1797, in the meaning defined above

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Time Traveler for thickhead

The first known use of thickhead was in 1797

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More from Merriam-Webster on thickhead

Rhyming Dictionary: Words that rhyme with thickhead

Thesaurus: All synonyms and antonyms for thickhead Encyclopedia article about thickhead

Comments on thickhead

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formidable, illustrious, or eminent

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