295 entries under adjective topic. ×

1
dull(boring, tedious, irritating, annoying)
1
enervative(dull, boring, tired, disagreeable)
1
exacting(dull, boring, tired, tedious)
1
exasperating(dull, boring, tired, tedious)
1
execrable(nasty, terrible, disgusting, vicious)
1
exhausting(dull, boring, tired, tedious)
1
fatiguing(dull, boring, tired, tedious)
1
feeble(weak, inadequate, useless, inappropriate)
1
fierce(bad, nasty, horrible, disagreeable)
1
flat(dull, boring, tedious, irritating)
1
flimsy(inadequate, useless, inappropriate, unhealthy)
1
foul(nasty, terrible, disgusting, vicious)
1
frank(kindly, ignorant, naive, unknowing)
1
frightful(awful, dirty, gloom, badly)
1
green(mean, simple, clean, nasty)
1
grody(bad, nasty, unpleasant, horrible)
1
gross(mean, bad, nasty, terrible)
1
guileless(kindly, ignorant, naive, unknowing)
1
gullible(kindly, ignorant, naive, unknowing)
1
hairy(awful, dirty, gloom, badly)
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APASmart Define. (2015). uncool thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/uncool/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncool thesaurus" https://smartdefine.org/uncool/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, uncool thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/uncool/thesaurus/synonyms>.
MLASmart Define. "uncool thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/uncool/thesaurus/synonyms>