52 entries under stupid topic. ×

6
mindless(adjective, wrong, silly, foolish)
5
asinine(adjective, simple, silly, insignificant)
5
inane(adjective, simple, poor, silly)
4
imbecilic(adjective, silly, insignificant, unreasonable)
4
moronic(adjective, silly, 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, crazy)
2
pointless(adjective, simple, silly, foolish)
2
puerile(adjective, poor, silly, absurd)
2
purposeless(adjective, silly, insignificant, ridiculous)
2
unintelligent(adjective, simple, silly, insignificant)
1
batty(adjective, silly, foolish, crazy)
1
double talk(expression, adjective, silly, insignificant)
1
flaky(adjective, wrong, silly, foolish)
1
foolhardy(adjective, foolish, fantastic, absurd)
1
freaky(strange, silly, foolish, unreasonable)
1
frivolous(poor, silly, chance, vague)
1
imprudent(foolish, fantastic, absurd, giddy)
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APASmart Define. (2015). illogical thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/illogical/thesaurus/synonyms
ChicagoSmart Define. 2015. "illogical thesaurus" https://smartdefine.org/illogical/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, illogical thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/illogical/thesaurus/synonyms>.
MLASmart Define. "illogical thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/illogical/thesaurus/synonyms>