95 entries under absurd topic. ×

7
idiotic(adjective, silly, foolish, stupid, insignificant)
7
impossible(adjective, wild, unreasonable, useless)
7
paradoxical(adjective, conflicting, incompatible, incoherent)
7
stupid(adjective, wrong, silly, foolish, crazy)
6
brainless(adjective, foolish, stupid, unreasonable, thoughtless)
6
implausible(adjective, poor, sense, fantastic)
6
mindless(adjective, wrong, silly, foolish, stupid)
5
asinine(adjective, simple, silly, stupid, insignificant)
5
inane(adjective, simple, poor, silly, stupid)
5
self-contradictory(adjective, sense)
4
imbecilic(adjective, silly, stupid, insignificant, unreasonable)
4
moronic(adjective, silly, stupid, insignificant, unreasonable)
4
unrealistic(adjective, wild, unreasonable, fantastic, useless)
4
unworkable(adjective, wild, unreasonable, useless)
4
wacky(adjective, wrong, silly, foolish, sense)
3
farcical
3
improbable(adjective, poor, wild, unreasonable, fantastic)
3
nutty(adjective, wrong, silly, foolish, sense)
3
unwise(adjective, wrong, wild, silly, foolish)
3
weak(adjective, silly, ill, unhealthy)
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APASmart Define. (2015). illogical thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/illogical/thesaurus/synonyms
ChicagoSmart Define. 2015. "illogical thesaurus" https://smartdefine.org/illogical/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, illogical thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/illogical/thesaurus/synonyms>.
MLASmart Define. "illogical thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/illogical/thesaurus/synonyms>