696 entries under adjective topic. ×

30
eccentric(noun, characteristic, person, character)
30
screwy(feature, characteristic, light, character)
29
batty(characteristic, light, slang, wild)
29
irrational(characteristic, weak, simple, unusual)
28
psychotic(noun, person, foolish, stupid)
28
stupid(characteristic, weak, simple, wrong)
27
crazed(state, upset, characteristic, wild)
27
deranged(state, characteristic, wild, enthusiastic)
27
delirious(characteristic, wrong, happy, wild)
27
goofy(characteristic, light, informal, silly)
26
dotty(weak, simple, strange, silly)
26
balmy(characteristic, knowledge, slang, ability)
26
berserk(characteristic, passionate, wild, enthusiastic)
26
fatuous(characteristic, weak, simple, wild)
25
dippy(characteristic, light, knowledge, slang)
25
odd(characteristic, person, unusual, wild)
24
outrageous(characteristic, rough, informal, offensive)
24
barmy(characteristic, strange, mad, odd)
24
inane(characteristic, wild, silly, foolish)
23
bonkers(characteristic, informal, wild, strange)
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APASmart Define. (2016). crazy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crazy/thesaurus/synonyms
ChicagoSmart Define. 2016. "crazy thesaurus" https://smartdefine.org/crazy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, crazy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crazy/thesaurus/synonyms>.
MLASmart Define. "crazy thesaurus" 3 April 2016. Web. 23 September 2026. <https://smartdefine.org/crazy/thesaurus/synonyms>