2
purportless(adjective, value, silly, stupid, insignificant)
2
rattle-brained
2
sapless(adjective, dull, weak, dead, tedious)
2
schmaltzy(adjective, soft, sweet, emotional, wet)
2
simple-minded(adjective, silly, foolish, stupid, green)
2
slender
2
slow(adjective, dull, simple, silly, foolish)
2
spiritless(adjective, dull, weak, dead, tedious)
2
sterile
2
stiff(adjective, dull, impassive, hollow, expressionless)
2
tasteless(adjective, dull, weak, boring, dead)
2
tedious
2
thick(adjective, dull, simple, slow, silly)
2
thin
2
trite
2
unavailing
2
uncomprehending
2
unimportant(adjective, slight, value, small, silly)
2
unmeaning(adjective, value, silly, stupid, insignificant)
2
unproductive(adjective, inutility)
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APASmart Define. (2015). inane thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inane/thesaurus/synonyms
ChicagoSmart Define. 2015. "inane thesaurus" https://smartdefine.org/inane/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inane thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inane/thesaurus/synonyms>.
MLASmart Define. "inane thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/inane/thesaurus/synonyms>