2
dirty(adjective, perverted)
2
dishonest(adjective, corrupt, wicked, depraved)
2
dying(adjective, regressive)
2
epicurean(adjective, indulgent, self-indulgent, gourmet, hedonistic)
2
failing(mean, low, immoral, debased, deteriorated)
2
falling off
2
indecent(adjective, corrupt, wicked, depraved, perverted)
2
lewd(adjective, evil, corrupt, wicked, immoral)
2
loose(corrupt, wicked, depraved)
2
low(adjective, mean, evil, base, immoral)
2
on the wane(expression, adjective, idiom)
2
overindulgent(extreme, excessive, intemperate)
2
rakish(adjective, corrupt, wicked, depraved)
2
retrograde(mean, low, immoral, debased, deteriorated)
2
retrogressive(mean, low, immoral, debased, deteriorated)
2
rotten(evil, immoral, debased, debauched)
2
sinking(mean, low, immoral, debased, deteriorated)
2
sordid(adjective, perverted)
2
tainted(adjective, perverted)
2
unclean(base, corrupt, wicked, depraved, disreputable)
11 years ago|8k views|share |citing 
APASmart Define. (2015). decadent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/decadent/thesaurus/synonyms
ChicagoSmart Define. 2015. "decadent thesaurus" https://smartdefine.org/decadent/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, decadent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/decadent/thesaurus/synonyms>.
MLASmart Define. "decadent thesaurus" 21 July 2015. Web. 23 September 2026. <https://smartdefine.org/decadent/thesaurus/synonyms>