127 entries under unwise topic. ×

1
misplaced(adjective, unreasonable, mistaken, ill-advised)
1
nutty as fruitcake(expression, idiom, silly, crazy)
1
of unsound mind(expression, idiom, silly, stupid, fantastic)
1
overhasty(careless, thoughtless, impulsive, rash)
1
quixotic(adjective, silly, fantastic, impractical)
1
stonewalled(adjective, unreasonable, mistaken, ill-advised)
1
touched(adjective, simple, wild, silly, stupid)
1
uncalled for(expression, adjective, unreasonable, ill-advised)
1
unrealistic(adjective, wild, strange, silly, fantastic)
1
unworkable(silly, fantastic, impractical, half-baked)
0
ape
0
bats in the belfry(expression, idiom, silly)
0
berserk(adjective, rough, wild, silly, crazy)
0
deluded(adjective, unreasonable, mistaken, ill-advised)
0
dingy
0
flipped
0
freaked out(expression, silly, crazy, mad)
0
mad as a March hare(expression, idiom, silly)
0
mad as a hatter(expression, idiom, silly)
0
mental(simple, silly, stupid, unsound)
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APASmart Define. (2016). foolish thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms
ChicagoSmart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, foolish thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>.
MLASmart Define. "foolish thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms>