119 entries under foolish topic. ×

4
flaky(adjective, light, wild, silly)
4
frenzied(adjective, wrong, wild, silly)
4
imbecilic(adjective, slow, silly, stupid)
4
inane(adjective, wild, silly, stupid)
4
ludicrous(adjective, light, wild, silly)
4
moonstruck(adjective, silly, stupid, mad)
4
nonsensical(adjective, wild, silly, stupid)
4
preposterous(adjective, strange, silly, stupid)
4
psycho(adjective, silly, crazy, mad)
4
ridiculous(adjective, light, wild, silly)
3
half-baked(adjective, silly, stupid, impulsive)
3
imbecile(crazy, insane)
3
psychopathic(adjective, silly, stupid)
3
screwball(adjective, silly, crazy, mad)
3
unreasonable(adjective, silly, stupid, crazy)
2
bats in the belfry(expression, idiom, silly, mad)
2
bedlamite(adjective, keen, warm, silly)
2
bizarre(adjective, wrong, wild, silly)
2
cockeyed(silly, unwise, impractical, half-baked)
2
erratic(silly, mad, unstable, insane)
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APASmart Define. (2015). batty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/batty/thesaurus/synonyms
ChicagoSmart Define. 2015. "batty thesaurus" https://smartdefine.org/batty/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, batty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/batty/thesaurus/synonyms>.
MLASmart Define. "batty thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/batty/thesaurus/synonyms>