72 entries under decline topic. ×

1
decrepitude(collapse, deterioration, impairment, degeneration)
1
degeneracy(collapse, deterioration, immorality, depravity)
1
degeneration(noun, drop, harm, collapse)
1
dilapidation(noun, drop, collapse, deterioration)
1
disintegration(noun, drop, collapse, deterioration)
1
disrepair(noun, drop, collapse, deterioration)
1
dissolution(collapse, deterioration, impairment, degeneration)
1
downfall(noun, drop, collapse, deterioration)
1
dying(collapse, deterioration, impairment, degeneration)
1
extinction(collapse, deterioration, impairment, degeneration)
1
fading(collapse, deterioration, impairment, degeneration)
1
failing(collapse, deterioration, impairment, degeneration)
1
gangrene(collapse, deterioration, impairment, degeneration)
1
mortification(collapse, deterioration, impairment, degeneration)
1
perishing(collapse, deterioration, impairment, degeneration)
1
putrescence(noun, collapse, deterioration, decay)
1
putridity(collapse, deterioration, impairment, degeneration)
1
putridness(collapse, deterioration, impairment, degeneration)
1
rot(collapse, deterioration, immorality, depravity)
1
rotting(noun, drop, collapse, deterioration)
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APASmart Define. (2015). adulteration thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/adulteration/thesaurus/synonyms
ChicagoSmart Define. 2015. "adulteration thesaurus" https://smartdefine.org/adulteration/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, adulteration thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/adulteration/thesaurus/synonyms>.
MLASmart Define. "adulteration thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/adulteration/thesaurus/synonyms>