282 entries under adjective topic. ×

13
preposterous(foolish, stupid, fantastic, senseless)
12
sentimental(soft, sweet, emotional, affected)
11
laughable(dull, strange, silly, stupid)
11
daft(wild, silly, foolish, stupid)
11
mad(dull, simple, wild, silly)
11
meaningless(dull, simple, slight, use)
11
pointless(dull, weak, simple, value)
10
jejune(dull, weak, soft, slight)
9
brainless(dull, simple, slow, silly)
9
empty-headed(slight, silly, foolish, stupid)
9
frivolous(slight, poor, careless, small)
9
goofy(silly, foolish, stupid, fantastic)
9
vain(slight, value, small, silly)
8
farcical(absurd, unimportance)
8
futile(dull, simple, value, silly)
8
insane(simple, foolish, crazy, fantastic)
8
loony(foolish, stupid, fantastic, senseless)
8
risible
8
simple(dull, slight, slow, silly)
8
thoughtless(careless, indifferent, foolish, stupid)
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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>