62 entries under stupidity topic. ×

14
mentally slow(expression, person, slang)
14
muddle headed(expression, person, slang)
14
nuts(adjective, intellect, regress)
14
pansy(adjective, intellect, regress)
14
pigheaded(adjective, intellect, regress)
14
po-faced(adjective, intellect, regress)
14
pudding-headed(adjective, intellect, regress)
14
slow witted(expression, person, slang)
14
thick skulled(expression, person, slang)
14
thick witted(expression, person, slang)
14
timber-headed(adjective, intellect, regress)
14
timber headed(expression, person, slang)
14
wooden headed(expression, person, slang)
13
dead above the ears(expression, intellect, regress)
13
drizzle puss(expression, intellect, regress)
13
glamor puss(expression, intellect, regress)
12
blubberheaded(adjective, person, slang)
12
dimwitted(adjective, person, slang)
12
dull-witted(adjective, person, slang)
12
mush-headed(adjective, person, slang)
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APASmart Define. (2015). half-assed thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/half-assed/thesaurus/synonyms
ChicagoSmart Define. 2015. "half-assed thesaurus" https://smartdefine.org/half-assed/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, half-assed thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/half-assed/thesaurus/synonyms>.
MLASmart Define. "half-assed thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/half-assed/thesaurus/synonyms>