150 entries under crazy topic. ×

5
hare-brained(adjective, silly, foolish, laughing)
5
kooky(adjective, weak, simple, wrong, wild)
5
loopy(adjective, knowledge, ability, informal, foolish)
5
nuts(adjective, simple, wild, strange, silly)
5
oddball(adjective, strange, ridiculous)
5
off the wall(expression, adjective, idiom, light, unusual)
5
rash(adjective, mad, odd, insane)
4
barmy(adjective, mad, odd, insane)
4
imprudent(adjective, weak, simple, wild, strange)
4
jerky(adjective, light, simple, knowledge, slang)
4
mindless(adjective, dull, simple, wrong, silly)
4
priceless(adjective, light, funny, amusing)
4
simple(adjective, dull, weak, silly, foolish)
3
crazed(adjective, wild, silly, foolish, stupid)
3
delirious(adjective, mad, odd, insane)
3
flaky(adjective, light, wrong, happy, informal)
3
freaky(adjective, light, strange, unreasonable)
3
madcap(adjective, silly, zany)
3
unusual(adjective, silly, foolish, stupid)
3
whimsical(adjective, light, happy, perfect, strange)
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APASmart Define. (2015). absurd thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/absurd/thesaurus/synonyms
ChicagoSmart Define. 2015. "absurd thesaurus" https://smartdefine.org/absurd/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, absurd thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/absurd/thesaurus/synonyms>.
MLASmart Define. "absurd thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/absurd/thesaurus/synonyms>