159 entries under crazy topic. ×

3
nuts(adjective, wrong, rough, wild, silly)
3
pointless(adjective, simple, silly, foolish, stupid)
3
potty(adjective, wild, silly, foolish)
3
unpredictable(adjective, weak, silly, uncertain)
2
bananas(adjective, mad, insane, disturbed)
2
bonkers(adjective, silly, foolish, mad)
2
brainsick(adjective, wrong, wild, confused)
2
daffy(adjective, weak, simple, silly, foolish)
2
flaky(adjective, informal, unusual, wild, strange)
2
giddy(adjective, weak, simple, rough, foolish)
2
harebrained(adjective, weak, simple, careless, wild)
2
ignorant(adjective, simple, foolish, stupid)
2
impetuous(adjective, moving, rough, careless, wild)
2
impracticable(adjective, rough, wild, silly, foolish)
2
madcap(adjective, rough, careless, wild, silly)
2
maddened(violent, mad, vicious, fierce)
2
maniac(violent, hot, fierce, unreasonable)
2
uncontrolled(adjective, rough, wild, foolish)
2
unrestrained(adjective, rough, foolish, unreasonable)
2
unsettled(wrong, wild, foolish, stupid, hot)
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APASmart Define. (2015). irrational thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/irrational/thesaurus/synonyms
ChicagoSmart Define. 2015. "irrational thesaurus" https://smartdefine.org/irrational/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, irrational thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/irrational/thesaurus/synonyms>.
MLASmart Define. "irrational thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/irrational/thesaurus/synonyms>