84 entries under crazy topic. ×

5
maniacal(adjective, bad, silly, foolish)
5
cracked(strange, silly, foolish, mad)
5
nutty(adjective, bad, silly, foolish)
5
schizophrenic(noun, adjective, person, mad)
5
touched(strange, silly, foolish, mad)
4
batty(adjective, bad, silly, foolish)
4
haywire(adjective, bad, mad, ill)
4
screwy(adjective, bad, silly, foolish)
4
wacky(adjective, strange, silly, foolish)
3
fruitcake(noun, mad, odd, lunatic)
3
oddball(noun, mad, odd, patient)
2
berserk(adjective, bad, silly, foolish)
2
crank(noun, mad, odd, schizophrenic)
2
barmy(strange, silly, foolish, mad)
2
bats in the belfry(noun, expression, idiom, silly)
2
bonkers(strange, silly, mad, insane)
2
madwoman(noun, mental, lady)
2
erratic(noun, silly, foolish, mad)
2
flipped out(expression, silly, foolish, mad)
2
jigger(noun, mad, odd)
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APASmart Define. (2015). psycho thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/psycho/thesaurus/synonyms
ChicagoSmart Define. 2015. "psycho thesaurus" https://smartdefine.org/psycho/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, psycho thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/psycho/thesaurus/synonyms>.
MLASmart Define. "psycho thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/psycho/thesaurus/synonyms>