Sagacious Thesaurus / Antonyms

26	half-assed
11	foolish
10	silly
9	mad
9	insane
8	crazy
8	stupid(adjective, foolish)
5	unwise(adjective, stupid, prudent, irresponsible)
4	jejune
4	obtuse
4	brainless
4	dumb
4	fatuous
3	ignorant(adjective, foolish)
2	careless(adjective, foolish)
2	simple
2	unintelligent
2	unperceptive
2	witless
2	daft

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APA	Smart Define. (2016). sagacious thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sagacious/thesaurus/antonyms
Chicago	Smart Define. 2016. "sagacious thesaurus" https://smartdefine.org/sagacious/thesaurus/antonyms (accessed September 21, 2026).
Harvard	Smart Define 2016, sagacious thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sagacious/thesaurus/antonyms>.
MLA	Smart Define. "sagacious thesaurus" 22 March 2016. Web. 21 September 2026. <https://smartdefine.org/sagacious/thesaurus/antonyms>

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