624 entries under adjective topic. ×

8
low-grade(bad, weak, poor, nasty)
8
mildewed(deterioration, stale, musty, uncleanness)
8
pathetic(sad, unhappy, inferior, sorrowful)
8
putrefied(uncleanness, disintegrated)
8
rough(bad, hard, nasty, rude)
8
smelly(strong, offensive, sweet, rank)
8
sorry(bad, weak, poor, nasty)
8
spoilt
8
strong(offensive, sweet, rank, foul)
8
turned(quiet, bad, rank, disagreeable)
8
unacceptable(bad, poor, nasty, unpleasant)
8
unhealthy(good, mean, clean, sick)
8
villainous(good, evil, clean, low)
8
yucky(bad, nasty, offensive, unpleasant)
7
bum(noun, bad, nasty, informal)
7
crumbling(deterioration, decayed, decaying)
7
crummy(good, bad, slang, awful)
7
debased(wrong, evil, immoral, unfair)
7
displeasing(bad, poor, nasty, offensive)
7
flagitious(good, clean, corrupt, dishonest)
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APASmart Define. (2016). rotten thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/rotten/thesaurus/synonyms
ChicagoSmart Define. 2016. "rotten thesaurus" https://smartdefine.org/rotten/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, rotten thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/rotten/thesaurus/synonyms>.
MLASmart Define. "rotten thesaurus" 3 April 2016. Web. 26 September 2026. <https://smartdefine.org/rotten/thesaurus/synonyms>