Synonyms|66Antonyms|16|Broader|0Narrower|0Related|574

27 entries under foolish topic. ×

1
simpleminded(dull, silly, stupid, unintelligent)
1
unthinking(dull, silly, stupid, unintelligent)
1
witless(dull, silly, stupid, unintelligent)
0
daft(silly, stupid)
0
mentally deficient(expression, silly, stupid)
0
mentally handicapped(expression, silly, stupid)
0
not intelligent(expression, silly, stupid)
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APASmart Define. (2015). thick-headed thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/thick-headed/thesaurus/synonyms
ChicagoSmart Define. 2015. "thick-headed thesaurus" https://smartdefine.org/thick-headed/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, thick-headed thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/thick-headed/thesaurus/synonyms>.
MLASmart Define. "thick-headed thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/thick-headed/thesaurus/synonyms>