13
substandard(adjective, mean, bad, weak, lower)
12
moderate(adjective, good, reasonable, sensible, fair)
11
not bad(expression, adjective, idiom, reasonable, fair)
11
normal(adjective, moderate, common, ordinary, familiar)
10
low-grade(adjective, mean, bad, weak, lower)
10
unsatisfactory(adjective, bad, weak, poor, miserable)
9
so-so(adjective, simple, reasonable, moderate, sensible)
9
cookie-cutter(adjective, characteristic, quality, ordinariness, normality)
9
garden-variety(adjective, good, dull, mean, moderate)
9
lousy(adjective, mean, bad, lower, poor)
9
pedestrian(adjective, dull, ordinary, usual, commonplace)
9
routine(adjective, good, common, ordinary, familiar)
9
uninspired(adjective, dull, simple, plain, ordinary)
8
adequate(adjective, good, reasonable, moderate, sensible)
8
conventional(adjective, simple, common, ordinary, familiar)
8
dull(adjective, average, incompetence, dullard, mean)
8
modest(adjective, good, dull, mean, simple)
8
prosaic(adjective, dull, simple, common, ordinary)
8
second-class(adjective, mean, bad, lower, poor)
8
standard(adjective, good, simple, moderate, ordinary)
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APASmart Define. (2016). mediocre thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/mediocre/thesaurus/synonyms
ChicagoSmart Define. 2016. "mediocre thesaurus" https://smartdefine.org/mediocre/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, mediocre thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/mediocre/thesaurus/synonyms>.
MLASmart Define. "mediocre thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/mediocre/thesaurus/synonyms>