91 entries under unwise topic. ×

2
lunatic(weak, simple, silly, foolish, thoughtless)
2
reckless(adjective, silly, stupid, thoughtless, excessive)
2
screwy(adjective, extraordinary, strange, silly, foolish)
2
unworkable(silly, foolish, romantic, impractical)
1
barmy(adjective, silly, foolish)
1
brainless(weak, simple, silly, foolish, thoughtless)
1
cockamamy(silly, thoughtless)
1
daffy(weak, simple, silly, foolish, thoughtless)
1
dippy(weak, simple, silly, foolish, thoughtless)
1
doltish(weak, simple, silly, foolish, thoughtless)
1
feebleminded(weak, simple, silly, foolish, thoughtless)
1
goofy(silly, foolish, impractical, half-baked)
1
half-baked(weak, simple, silly, foolish, thoughtless)
1
half-witted(weak, simple, silly, foolish, thoughtless)
1
ill-advised(weak, simple, silly, foolish, thoughtless)
1
ill-considered(weak, simple, silly, foolish, thoughtless)
1
imbecilic(adjective, weak, simple, silly, foolish)
1
imprudent(adjective, weak, simple, wild, strange)
1
incautious(weak, simple, silly, foolish, thoughtless)
1
indiscreet(weak, simple, silly, foolish, thoughtless)
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APASmart Define. (2016). fantastic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/fantastic/thesaurus/synonyms
ChicagoSmart Define. 2016. "fantastic thesaurus" https://smartdefine.org/fantastic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, fantastic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/fantastic/thesaurus/synonyms>.
MLASmart Define. "fantastic thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/fantastic/thesaurus/synonyms>