78 entries under ridiculous topic. ×

5
incredible
4
batty(adjective, light, wild, silly, foolish)
4
meaningless(adjective, dull, simple, slow, silly)
4
mindless(adjective, dull, simple, silly, foolish)
3
burlesque(adjective, absurd, preposterous, farcical)
3
curious
3
daffy(adjective, weak, simple, strange, foolish)
3
side-splitting(adjective, light, silly, crazy, funny)
3
unintelligent(adjective, dull, weak, simple, silly)
3
unwise(adjective, weak, simple, wild, silly)
2
dubious
2
flaky(adjective, light, wild, silly, foolish)
2
gelastic(adjective, light, silly, crazy)
2
imprudent(adjective, weak, simple, wrong, false)
2
inconsistent(adjective, simple, silly, stupid, crazy)
2
pointless(adjective, dull, simple, slow, silly)
2
simple(adjective, dull, weak, silly, foolish)
1
purposeless(adjective, silly, stupid, insignificant)
1
campy(strange, stupid, funny, senseless)
1
double talk(expression, adjective, silly, stupid, insignificant)
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APASmart Define. (2015). ludicrous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/ludicrous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ludicrous thesaurus" https://smartdefine.org/ludicrous/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, ludicrous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/ludicrous/thesaurus/synonyms>.
MLASmart Define. "ludicrous thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/ludicrous/thesaurus/synonyms>