93 entries under crazy topic. ×

3
capricious(adjective, unusual, wild, strange)
3
delirious(adjective, silly, foolish, mad)
3
droll(adjective, unusual, wild, strange)
3
freaked out(expression, silly, foolish, mad)
3
funky(adjective, informal, unusual, wild, strange)
3
mental(adjective, silly, foolish, mad)
3
out to lunch(expression, adjective, idiom, silly)
3
touched(adjective, unusual, wild, strange, silly)
2
beat(adjective, informal, unusual, wild, strange)
2
characteristic(adjective, unusual, wild, strange)
2
cockamamie(adjective, weak, great, simple, wrong)
2
flipped out(expression, silly, foolish, mad)
2
harebrained(adjective, weak, great, simple, extraordinary)
2
idiotic(weak, simple, silly, foolish)
2
nonsensical(adjective, weak, simple, silly, foolish)
2
ridiculous(adjective, weak, simple, wrong, wild)
2
rummy(adjective, beat, wild, usual)
2
stupid(weak, simple, silly, foolish)
1
ape(silly, foolish, mad, insane)
1
far out(adjective, unusual, wild, strange)
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APASmart Define. (2016). kooky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/kooky/thesaurus/synonyms
ChicagoSmart Define. 2016. "kooky thesaurus" https://smartdefine.org/kooky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, kooky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/kooky/thesaurus/synonyms>.
MLASmart Define. "kooky thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/kooky/thesaurus/synonyms>