91 entries under crazy topic. ×

1
bedlamite(noun, adjective, simple, silly, foolish)
1
cockamamie(adjective, silly, foolish, mad)
1
crazy as a loon(expression, adjective, idiom, confused)
1
derailed(adjective, wrong, wild, silly, foolish)
1
enthusiastic(adjective, silly, foolish, mad)
1
fatuous(adjective, wrong, wild, silly, foolish)
1
harebrained(adjective, wild, silly, foolish, stupid)
1
impractical(adjective, wrong, wild, silly, foolish)
1
irresponsible(adjective, wrong, wild, silly, foolish)
1
keen(adjective, enthusiastic, silly, foolish)
1
madcap(noun, adjective, silly, zany)
1
off the wall(expression, adjective, idiom, simple, silly)
1
preposterous(adjective, wrong, wild, silly, foolish)
1
ridiculous(adjective, simple, wild, silly, foolish)
1
schizzo(adjective, insane, irrational, frantic)
1
screwball(adjective, silly, foolish, mad)
1
stupid(adjective, wild, silly, foolish)
1
whacko(adjective, simple, foolish, mad)
1
zany(adjective, wild, silly, foolish)
1
zealous(adjective, enthusiastic, silly, foolish)
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APASmart Define. (2015). deranged thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/deranged/thesaurus/synonyms
ChicagoSmart Define. 2015. "deranged thesaurus" https://smartdefine.org/deranged/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, deranged thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/deranged/thesaurus/synonyms>.
MLASmart Define. "deranged thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/deranged/thesaurus/synonyms>