214 entries under foolish topic. ×

10
schizo(noun, adjective, characteristic, wild, strange)
10
eager(adjective, feature, love, character, keen)
10
enthusiastic(adjective, concern, keen, passionate, silly)
10
inappropriate(adjective, characteristic, silly, stupid)
10
of unsound mind(expression, adjective, idiom, wild, strange)
10
quixotic(adjective, characteristic, silly, fantastic)
10
rabid(adjective, concern, wild, silly)
9
avid(adjective, feature, character, keen, rough)
9
brainless(adjective, weak, simple, stupid)
9
dumb(adjective, impulsive, insane, unintelligent)
9
frenzied(adjective, wild, silly, stupid)
9
keen(adjective, love, concern, warm, passionate)
9
loopy(adjective, knowledge, ability, informal)
9
raging(adjective, wild, cruel, silly)
9
raving(adjective, upset, wrong, wild, silly)
9
reckless(adjective, silly, stupid, mad)
9
unrealistic(adjective, characteristic, silly, unwise)
9
zealous(adjective, love, concern, keen, passionate)
8
derisory(adjective, characteristic, wild, silly)
8
flipped(adjective, characteristic, wild, enthusiastic, 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>