Synonyms|856Antonyms|308|Broader|13Narrower|8Related|1.3k
2
naive(adjective, foolish, stupid)
1
asinine(adjective, foolish, stupid)
1
dense
1
foolish(adjective, stupid)
1
thickheaded
1
unperceptive
1
witless
1
abstracted
1
academic
1
black
1
blind
1
brain-dead
1
dim-witted
1
dumb
1
empty-headed
1
goofy
1
gormless
1
guileless
1
half-witted
1
imperceptive
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ChicagoSmart Define. 2016. "astute thesaurus" https://smartdefine.org/astute/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, astute thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/astute/thesaurus/antonyms>.
MLASmart Define. "astute thesaurus" 22 March 2016. Web. 25 September 2026. <https://smartdefine.org/astute/thesaurus/antonyms>