136 entries under mediocre topic. ×

10
miserable(adjective, mean, weak, lower, obscure)
9
average(adjective, dull, mean, bad, simple)
9
insufficient(adjective, weak, poor, miserable, inadequate)
9
second(noun, adjective, lower, importance, insignificant)
9
trashy(adjective, mean, bad, poor, unpleasant)
9
trivial(adjective, mean, light, weak, slight)
8
faulty(adjective, bad, weak, rough, poor)
8
sorry(adjective, mean, bad, weak, lower)
7
despicable(adjective, poor, nasty, sad, unhappy)
7
inconsequential(adjective, light, weak, slight, lower)
7
modest(adjective, dull, mean, simple, lower)
7
nether(adjective, adverb, lower, flat, low)
7
peon(noun, adjective, person, lower, importance)
7
smaller(adjective, light, slight, lower, low)
7
subpar(adjective, weak, poor, miserable, modest)
7
trifling(adjective, light, weak, slight, lower)
7
worse(adjective, mean, bad, lower, poor)
6
abject(adjective, poor, sad, unhappy, base)
6
crude(adjective, bad, weak, rough, poor)
6
ineffective(adjective, poor, base, insignificant, useless)
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APASmart Define. (2016). inferior thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inferior/thesaurus/synonyms
ChicagoSmart Define. 2016. "inferior thesaurus" https://smartdefine.org/inferior/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, inferior thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inferior/thesaurus/synonyms>.
MLASmart Define. "inferior thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/inferior/thesaurus/synonyms>