81 entries under absurd topic. ×

7
meaningless(adjective, dull, simple, slight, slow)
7
trivial(adjective, dull, simple, slight, offensive)
6
useless(adjective, offensive, rude, stupid, vulgar)
5
eccentric(adjective, wild, strange, silly, crazy)
5
incongruous(adjective, silly, stupid, insignificant, unreasonable)
5
inconsistent(adjective, simple, wrong, silly, stupid)
5
pointless(adjective, dull, simple, slow, silly)
4
amusing(adjective, silly, ridiculous, irritating)
4
droll(adjective, silly, ridiculous, amusing)
4
fallacious(adjective, unreasonable, irrational, illogical)
4
vain(adjective, slight, silly, trivial, ridiculous)
3
flaky(adjective, wrong, wild, silly, stupid)
3
hilarious(adjective, silly, stupid, amusing)
3
implausible(adjective, strange, crazy, insane)
3
insignificant(adjective, silly, stupid, trivial, incompetent)
3
invalid(adjective, unreasonable, fantastic, irrational)
2
contradictory(adjective, stupid, senseless, irrational)
2
derisory(silly, fantastic, unwise, half-baked)
2
futile(adjective, dull, simple, slow, silly)
2
immature(adjective, careless, silly, innocent)
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APASmart Define. (2016). foolish thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms
ChicagoSmart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, foolish thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>.
MLASmart Define. "foolish thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms>