3
fanatics
3
flaky(adjective, simple, silly, foolish, crazy)
3
freaks(noun, enthusiasts)
3
imbecilic
3
irrational(adjective, wrong, rough, wild, silly)
3
kernels
3
ludicrous(adjective, silly, foolish, unwise)
3
lunatics(noun, lunatics)
3
luny(noun, adjective, slang, sick, mad person)
3
maniac(adjective, crazy, mad, insane, irrational)
3
maniacs(noun, lunatics)
3
meshuga
3
neurotic(adjective, crazy, cuckoo, queer)
3
off(adjective, sane)
3
off the wall(expression, adjective, idiom, simple, unusual)
3
pecans
3
plums(noun, slang, nut, taboo)
3
preposterous(adjective, wild, silly, foolish, stupid)
3
psychopathic(adjective, silly, foolish, stupid, cuckoo)
3
rabid(adjective, wrong, concern, rough, wild)
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APASmart Define. (2016). nuts thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/nuts/thesaurus/synonyms
ChicagoSmart Define. 2016. "nuts thesaurus" https://smartdefine.org/nuts/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, nuts thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/nuts/thesaurus/synonyms>.
MLASmart Define. "nuts thesaurus" 3 March 2016. Web. 20 September 2026. <https://smartdefine.org/nuts/thesaurus/synonyms>