Synonyms|981Antonyms|364|Broader|17Narrower|8Related|1.8k

117 entries under foolish topic. ×

8
inane(adjective, careless, indifferent, stupid)
8
mad(adjective, silly, stupid, senseless)
8
unobservant(adjective, careless, cold, indifferent)
7
idiotic(adjective, silly, stupid, senseless)
7
moronic(adjective, silly, stupid, senseless)
7
oblivious(adjective, careless, indifferent, silly)
7
vacant(adjective, dull, wrong, careless, indifferent)
6
ill-judged(adjective, careless, bold, impulsive)
6
short-sighted(adjective, silly, rash, unwise)
6
undiscerning(adjective, careless, indifferent, stupid)
6
unreasoning(adjective, dull, careless, indifferent)
5
inadvisable(adjective, rash, risky, ill-advised)
5
inexpedient(adjective, careless, rash, unwise)
5
misguided(adjective, rash, unwise, risky)
5
obtuse(adjective, careless, silly, stupid)
4
asinine(adjective, silly, stupid, vulgar)
4
confused(adjective, careless, stupid, unwise)
4
unintelligent(adjective, careless, indifferent, silly)
3
capricious(adjective, easy, careless, stupid)
3
imbecilic(adjective, silly, stupid, senseless)
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HarvardSmart Define 2016, thoughtless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thoughtless/thesaurus/synonyms>.
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