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thickheaded

[ thik-hed-id ]
/ ˈθɪkˌhɛd ɪd /
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adjective
(of a person) dull-witted; stupid.
(of an animal) having a thick head.
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Origin of thickheaded

First recorded in 1700–10; thick + headed

OTHER WORDS FROM thickheaded

thick·head·ed·ly, adverbthick·head·ed·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

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