200 entries under noun topic. ×

3
baseness(evil, immorality, depravity, vice)
3
decaying(drop, decline, collapse, deterioration)
3
decomposition(drop, decline, collapse, deterioration)
3
depreciation(drop, decline, decrease, collapse)
3
dilapidation(drop, decline, collapse, extinction)
3
disintegration(drop, decline, collapse, extinction)
3
drop(end, decline, ruin, fall)
3
lessening(drop, decline, fall, decrease)
3
reversion(decline, return, deterioration)
3
rot(decline, collapse, deterioration, depravity)
3
sinfulness(evil, corruption, wickedness, sin)
3
spoilage(decline, ruin, collapse, failing)
3
wickedness(evil, corruption, sin, depravity)
2
abatement(drop, fall, decrease, failure)
2
collapse(end, decline, ruin, fall)
2
comedown(drop, end, ruin, fall)
2
criminality(wickedness, sin, depravity, vice)
2
debauchery(corruption, wickedness, sin, depravity)
2
downtrend(drop, fall, deterioration, falloff)
2
downturn(drop, decline, fall, failure)
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APASmart Define. (2015). degeneration thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/degeneration/thesaurus/synonyms
ChicagoSmart Define. 2015. "degeneration thesaurus" https://smartdefine.org/degeneration/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, degeneration thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/degeneration/thesaurus/synonyms>.
MLASmart Define. "degeneration thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/degeneration/thesaurus/synonyms>