28
imprudent(adjective, weak, simple, careless, wild)
24
silly(adjective, weak, simple, wrong, wild)
23
injudicious(adjective, weak, simple, wrong, silly)
21
indiscreet(adjective, weak, simple, careless, silly)
21
foolish(adjective, weak, simple, wrong, careless)
17
impolitic(adjective, careless, foolish, stupid, wise)
16
ill-advised(adjective, weak, simple, careless, silly)
15
senseless(adjective, weak, simple, wrong, careless)
15
thoughtless(adjective, careless, silly, foolish, stupid)
13
inexpedient(adjective, careless, foolish, unreasonable, thoughtless)
13
rash(adjective, careless, silly, foolish, stupid)
12
crazy(adjective, weak, simple, wrong, wild)
12
ill-considered(adjective, careless, foolish, stupid, wise)
12
reckless(adjective, careless, silly, foolish, stupid)
12
witless(adjective, weak, simple, careless, silly)
10
inadvisable(adjective, foolish, stupid, thoughtless, inappropriate)
10
inappropriate(adjective, silly, foolish, stupid, thoughtless)
9
fatuous(adjective, weak, simple, wild, silly)
9
irrational(adjective, weak, simple, wild, silly)
9
misguided(adjective, foolish, stupid, thoughtless, inappropriate)
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APASmart Define. (2015). unwise thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unwise/thesaurus/synonyms
ChicagoSmart Define. 2015. "unwise thesaurus" https://smartdefine.org/unwise/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unwise thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unwise/thesaurus/synonyms>.
MLASmart Define. "unwise thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/unwise/thesaurus/synonyms>