37 entries under decay topic. ×

45
lapse(noun, drop, decline, back, return)
14
decline(noun, drop, back, return, slow)
14
degeneration(noun, drop, decline, return, lapse)
13
deterioration(noun, drop, decline, back, return)
10
descent(drop, decline, back, return, slow)
7
degradation(noun, decline, deterioration, degeneration)
6
decadence(noun, drop, decline, return, lapse)
4
declination(noun, drop, decline, return, deterioration)
2
atrophy(noun, drop, decline, deterioration)
2
debasement(decline, degeneration, weakening, worsening)
2
declension(noun, drop, decline, lapse, deterioration)
2
depreciation(noun, drop, decline, degradation)
2
dilapidation(noun, drop, decline, deterioration)
2
downturn(noun, drop, decline, degradation)
2
drop(noun, decline, lapse, deterioration)
2
fall(noun, drop, decline, lapse, deterioration)
2
slump(noun, drop, decline, degradation)
1
worsening(noun, drop, decline, return, deterioration)
0
abasement(noun, drop, decline, degradation)
0
adulteration(noun, drop, decline, degradation)
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APASmart Define. (2015). retrogression thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/retrogression/thesaurus/synonyms
ChicagoSmart Define. 2015. "retrogression thesaurus" https://smartdefine.org/retrogression/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, retrogression thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/retrogression/thesaurus/synonyms>.
MLASmart Define. "retrogression thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/retrogression/thesaurus/synonyms>