50 entries under ridiculous topic. ×

5
asinine(adjective, simple, silly, stupid, insignificant)
5
inane(adjective, simple, poor, silly, stupid)
4
imbecilic(adjective, silly, stupid, insignificant, unreasonable)
4
moronic(adjective, silly, stupid, insignificant, unreasonable)
4
wacky(adjective, wrong, silly, foolish, sense)
3
nutty(adjective, wrong, silly, foolish, sense)
3
unwise(adjective, wrong, wild, silly, foolish)
2
daft(adjective, silly, foolish, stupid, crazy)
2
pointless(adjective, simple, silly, foolish, stupid)
2
purposeless(adjective, silly, stupid, insignificant)
2
unintelligent(adjective, simple, silly, stupid, insignificant)
1
batty(adjective, silly, foolish, stupid, crazy)
1
double talk(expression, adjective, silly, stupid, insignificant)
1
flaky(adjective, wrong, silly, foolish, stupid)
1
freaky(strange, silly, foolish, stupid, unreasonable)
1
loony(strange, silly, foolish, stupid, unreasonable)
1
off the wall(adjective, strange, silly, sense, stupid)
1
simple(adjective, silly, foolish, stupid, insignificant)
1
trivial(adjective, poor, thin, false, silly)
1
unstable(adjective, wrong, false, foolish, stupid)
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APASmart Define. (2015). illogical thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/illogical/thesaurus/synonyms
ChicagoSmart Define. 2015. "illogical thesaurus" https://smartdefine.org/illogical/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, illogical thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/illogical/thesaurus/synonyms>.
MLASmart Define. "illogical thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/illogical/thesaurus/synonyms>