85 entries under decline topic. ×

13
decay(noun, drop, return, harm)
12
degeneration(noun, drop, end, ruin)
11
downfall(noun, drop, end, ruin)
11
failure
10
descent(noun, drop, end, ruin)
10
degeneracy(noun, ruin, collapse, disgrace)
9
declension(noun, drop, end, ruin)
9
deterioration(noun, drop, end, ruin)
9
ebb
8
declination(noun, drop, return, collapse)
8
degradation(noun, drop, evil, harm)
8
ruin(noun, drop, end, fall)
6
fall(noun, drop, end, ruin)
6
debasement(noun, drop, harm, shame)
6
decrease(noun, ruin, collapse, failing)
6
slump(noun, drop, deterioration, decay)
5
atrophy(noun, drop, end, ruin)
5
consumption(ruin, collapse, failing, deterioration)
5
downgrade(noun, drop, deterioration, decay)
5
lapse(noun, drop, return, deterioration)
11 years ago|8.1k views|share |citing 
APASmart Define. (2015). decadence thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/decadence/thesaurus/synonyms
ChicagoSmart Define. 2015. "decadence thesaurus" https://smartdefine.org/decadence/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, decadence thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/decadence/thesaurus/synonyms>.
MLASmart Define. "decadence thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/decadence/thesaurus/synonyms>