194 entries under adjective topic. ×

4
incongruous(silly, stupid, insignificant, unreasonable)
4
irresponsible
4
thoughtless(silly, foolish, stupid, vulgar)
4
weak-minded
3
addle-pated
3
apish
3
blockheaded
3
crackpot
3
cretinous(foolish, senseless)
3
dopey
3
fatuitous
3
ignorant(simple, silly, foolish, stupid)
3
purposeless(silly, stupid, insignificant, senseless)
3
soft(silly, stupid, green, fat)
3
unintelligent(weak, simple, silly, foolish)
3
unmindful(silly, foolish, senseless, unnecessary)
3
unsound(simple, silly, foolish, stupid)
3
useless(ridiculous, absurd, pointless, vain)
3
vain(silly, ridiculous, absurd, pointless)
3
vapid
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APASmart Define. (2015). asinine thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/asinine/thesaurus/synonyms
ChicagoSmart Define. 2015. "asinine thesaurus" https://smartdefine.org/asinine/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, asinine thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/asinine/thesaurus/synonyms>.
MLASmart Define. "asinine thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/asinine/thesaurus/synonyms>