4
disreputable
4
unimpressive(adjective, mean, bad)
4
common(adjective, mean, bad, separate, low)
4
contemptible
4
immoral(adjective, good, evil, degenerate, moral)
4
infamous
4
sub-par
3
inferior
3
mean(adjective, bad, rude, hostile, unimpressive)
3
noblewoman
3
bad to the bone
3
corrupt(adjective, good, vicious, moral, debased)
3
currish
3
execrable
3
hateful
3
ignominious
3
iniquitous
3
knavish(adjective, dishonest)
3
lousy
3
lower-class
10 years ago|5.9k views|share |citing 
APASmart Define. (2016). noble thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/noble/thesaurus/antonyms
ChicagoSmart Define. 2016. "noble thesaurus" https://smartdefine.org/noble/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, noble thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/noble/thesaurus/antonyms>.
MLASmart Define. "noble thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/noble/thesaurus/antonyms>