112 entries under foolish topic. ×

3
headlong(adjective, rude, violent, careless, wild)
3
inept(careless, stupid, rash, risky)
3
irresponsible(adjective, careless, wild, stupid)
3
mistaken(adjective, wrong, false, unreasonable)
3
overhasty(adjective, careless, thoughtless, impulsive)
3
witless(adjective, dull, weak, simple, careless)
2
childish(rash, risky)
2
crazy(adjective, weak, simple, silly)
2
dippy(adjective, weak, simple, silly)
2
inane(adjective, dull, careless, stupid)
2
insane(adjective, weak, simple, silly)
2
ludicrous(dull, simple, wrong, false)
2
playing with fire(expression, idiom, careless, wild)
2
regardless(adjective, careless, wild, stupid)
2
ridiculous(weak, simple, silly, thoughtless)
2
undesirable(rash, risky)
1
asinine(weak, simple, silly, stupid)
1
brainless(dull, weak, simple, silly)
1
cockamamy(silly, thoughtless, unwise, unintelligent)
1
daffy(weak, simple, silly, thoughtless)
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APASmart Define. (2015). ill-advised thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ill-advised/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-advised thesaurus" https://smartdefine.org/ill-advised/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, ill-advised thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ill-advised/thesaurus/synonyms>.
MLASmart Define. "ill-advised thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/ill-advised/thesaurus/synonyms>