20 entries under failing topic. ×

3
perishing(verb, decline, ruin, collapse)
2
fading(verb, decline, ruin, collapse)
1
caries(decline, ruin, collapse, deterioration)
1
consumption(decline, ruin, collapse, deterioration)
1
decrease(noun, decline, ruin, collapse)
1
decrepitude(decline, ruin, collapse, deterioration)
1
degeneracy(decline, ruin, collapse, deterioration)
1
dissolution(decline, ruin, collapse, deterioration)
1
dying(decline, ruin, collapse, deterioration)
1
extinction(decline, ruin, collapse, deterioration)
1
gangrene(decline, ruin, collapse, deterioration)
1
mortification(decline, ruin, collapse, deterioration)
1
putridness(decline, ruin, collapse, deterioration)
1
ruination(decline, ruin, collapse, deterioration)
1
rust(noun, decline, ruin, collapse)
1
senescence(decline, ruin, collapse, deterioration)
1
spoilage(noun, decline, ruin, collapse)
1
spoilation(decline, ruin, collapse, deterioration)
1
wasting(verb, decline, ruin, collapse)
1
withering(adjective, decline, ruin, collapse)
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APASmart Define. (2015). rotting thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/rotting/thesaurus/synonyms
ChicagoSmart Define. 2015. "rotting thesaurus" https://smartdefine.org/rotting/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, rotting thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/rotting/thesaurus/synonyms>.
MLASmart Define. "rotting thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/rotting/thesaurus/synonyms>