126 entries under crazy topic. ×

13
kooky(adjective, weak, simple, wrong, unusual)
13
loopy(adjective, knowledge, ability, informal, foolish)
13
odd(adjective, characteristic, person, unusual, wild)
13
unbalanced(adjective, characteristic, person, silly, foolish)
12
cracked(adjective, informal, wild, silly, foolish)
11
crazed(adjective, wild, silly, foolish, stupid)
11
cuckoo(adjective, slang, silly, foolish)
11
demented(adjective, wrong, unusual, wild, strange)
11
dippy(adjective, knowledge, slang, ability, silly)
11
eccentric(adjective, characteristic, person, unusual, wild)
11
preposterous(adjective, weak, simple, wrong, knowledge)
10
idiotic(adjective, weak, simple, knowledge, ability)
10
imbecilic(adjective, weak, simple, knowledge, ability)
10
queer(adjective, characteristic, person, informal, unusual)
10
senseless(adjective, weak, simple, wrong, informal)
9
buggy(adjective, slang, silly, foolish)
9
daffy(adjective, weak, simple, informal, silly)
9
fatuous(adjective, weak, simple, wild, silly)
9
haywire(adjective, broken)
9
moronic(adjective, weak, simple, knowledge, ability)
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APASmart Define. (2016). wacky thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/wacky/thesaurus/synonyms
ChicagoSmart Define. 2016. "wacky thesaurus" https://smartdefine.org/wacky/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, wacky thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/wacky/thesaurus/synonyms>.
MLASmart Define. "wacky thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/wacky/thesaurus/synonyms>