72 entries under decline topic. ×

9
decaying(noun, verb, adjective, drop)
9
rot(noun, verb, collapse, deterioration)
7
decay(noun, verb, drop, ruin)
7
decomposition(noun, drop, collapse, deterioration)
6
deterioration(noun, collapse, decay, impairment)
6
putrefaction(noun, collapse, deterioration, decay)
4
crumbling(noun, verb, adjective, drop)
3
blight(noun, collapse, deterioration, impairment)
3
perishing(verb, ruin, collapse, failing)
3
spoiling(noun, verb, adjective, drop)
2
disintegration(noun, drop, collapse, deterioration)
2
fading(verb, ruin, collapse, failing)
1
adulteration(noun, drop, collapse, deterioration)
1
atrophy(noun, drop, collapse, deterioration)
1
breaking down(expression, collapse, deterioration, rotten)
1
caries(ruin, collapse, failing, deterioration)
1
collapse(noun, deterioration, impairment, degeneration)
1
consumption(ruin, collapse, failing, deterioration)
1
corrosion(noun, drop, collapse, deterioration)
1
decadence(noun, drop, collapse, deterioration)
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APASmart Define. (2015). rotting thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rotting/thesaurus/synonyms
ChicagoSmart Define. 2015. "rotting thesaurus" https://smartdefine.org/rotting/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, rotting thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rotting/thesaurus/synonyms>.
MLASmart Define. "rotting thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/rotting/thesaurus/synonyms>