0
gingerly
0
gnostic
0
grave
0
great
0
grownup
0
guileful
0
gutsy
0
hard-boiled
0
hardheaded
0
having all marbles(expression, idiom, stupid, unreasonable)
0
heads up(expression, dull, careless, indifferent)
0
heady
0
heedful
0
hep(open, careless)
0
humorless
0
hygienic
0
hyperintelligent
0
importunate
0
impressive
0
improved
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APASmart Define. (2016). foolish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foolish/thesaurus/antonyms
ChicagoSmart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, foolish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foolish/thesaurus/antonyms>.
MLASmart Define. "foolish thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/foolish/thesaurus/antonyms>