56 entries under ridiculous topic. ×

9
wild(adjective, wrong, strange, silly, foolish)
8
asinine(adjective, weak, simple, silly, foolish)
8
cockamamie(adjective, weak, simple, wrong, silly)
8
irrational(adjective, weak, simple, informal, unusual)
7
stupid(adjective, weak, simple, wrong, wild)
6
inane(adjective, wild, silly, foolish, stupid)
6
ludicrous(adjective, light, weak, simple, wild)
5
flaky(adjective, light, wrong, unusual, wild)
5
freaky(adjective, characteristic, person, light, strange)
5
strange(adjective, unusual, silly, foolish, odd)
5
unreasonable(adjective, weak, simple, wrong, silly)
4
unsound(adjective, wrong, silly, foolish, stupid)
3
illogical(adjective, wrong, silly, foolish, sense)
3
mindless(adjective, wrong, careless, silly, foolish)
2
futile(adjective, absurd, pointless, vain)
2
incongruous(adjective, silly, stupid, insignificant, unreasonable)
2
outrageous(adjective, silly, foolish, absurd)
2
pointless(adjective, silly, stupid, insignificant)
2
purposeless(adjective, silly, stupid, insignificant)
2
unintelligent(adjective, weak, simple, silly, foolish)
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APASmart Define. (2016). wacky thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/wacky/thesaurus/synonyms
ChicagoSmart Define. 2016. "wacky thesaurus" https://smartdefine.org/wacky/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, wacky thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/wacky/thesaurus/synonyms>.
MLASmart Define. "wacky thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/wacky/thesaurus/synonyms>