9
bad
9
cheap(adjective, low, inferior, unreasonable, noble)
9
sub-par
9
subpar
8
not good
8
poor(adjective, bad, strong, inferior, noble)
7
outrageous
6
awful
6
imperfect(adjective, happy, perfect, flawed)
6
inferior(adjective, good)
6
sad(adjective, decent, respectable, interesting, presentable)
5
pathetic
5
second-rate(adjective, superior, inadequate, mediocre)
5
bad to the bone
5
sinful
4
second-class(adjective, unexcelled)
3
execrable
3
lousy
2
terrible
2
common(adjective, bad, separate, poor, low)
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APASmart Define. (2016). excellent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/excellent/thesaurus/antonyms
ChicagoSmart Define. 2016. "excellent thesaurus" https://smartdefine.org/excellent/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, excellent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/excellent/thesaurus/antonyms>.
MLASmart Define. "excellent thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/excellent/thesaurus/antonyms>