200 entries under noun topic. ×

17
decay(drop, decline, fall, return)
17
decline(drop, fall, return, evil)
16
deterioration(drop, end, decline, ruin)
15
degeneracy(drop, end, decline, ruin)
14
retrogression(drop, decline, return, lapse)
13
ebb(drop, decline, fall, decrease)
12
decadence(drop, end, decline, ruin)
11
corruption(decline, fall, evil, deterioration)
11
devolution(drop, end, ruin, fall)
9
atrophy(drop, end, decline, ruin)
9
declension(drop, end, decline, ruin)
9
degradation(decline, fall, evil, shame)
9
ruin(drop, end, decline, fall)
8
decadency
8
decrease(drop, decline, fall, collapse)
8
depravity(evil, shame, disgrace, deterioration)
8
downfall(drop, end, decline, ruin)
7
declination(drop, decline, return, collapse)
7
failure(drop, end, decline, ruin)
6
debasement(decline, fall, evil, shame)
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APASmart Define. (2015). degeneration thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/degeneration/thesaurus/synonyms
ChicagoSmart Define. 2015. "degeneration thesaurus" https://smartdefine.org/degeneration/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, degeneration thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/degeneration/thesaurus/synonyms>.
MLASmart Define. "degeneration thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/degeneration/thesaurus/synonyms>