110 entries under inferior topic. ×

10
off(adjective, bad, rank, foul)
10
shoddy(adjective, good, mean, bad, weak)
9
crappy(adjective, mean, bad, poor, nasty)
9
defective(adjective, mean, bad, false, property)
9
second-rate(adjective, mean, bad, weak, poor)
9
substandard(adjective, bad, weak, poor, nasty)
9
unfortunate(adjective, bad, severe, sad)
8
cheap(adjective, good, poor, nasty, low)
8
low-grade(adjective, bad, weak, poor, nasty)
8
pathetic(adjective, sad, unhappy, sorrowful)
8
rough(adjective, bad, hard, nasty, rude)
8
sorry(adjective, bad, weak, poor, nasty)
8
unacceptable(adjective, bad, poor, nasty, unpleasant)
7
bum(noun, adjective, bad, nasty, informal)
7
crummy(adjective, good, bad, slang, awful)
7
displeasing(adjective, bad, poor, nasty, offensive)
7
inadequate(adjective, bad, weak, poor, nasty)
7
mediocre(adjective, mean, bad, weak, poor)
7
worthless(adjective, mean, bad, weak, wrong)
6
punk(adjective, bad, informal, despicable)
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APASmart Define. (2016). rotten thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/rotten/thesaurus/synonyms
ChicagoSmart Define. 2016. "rotten thesaurus" https://smartdefine.org/rotten/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, rotten thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/rotten/thesaurus/synonyms>.
MLASmart Define. "rotten thesaurus" 3 April 2016. Web. 29 September 2026. <https://smartdefine.org/rotten/thesaurus/synonyms>