115 entries under decay topic. ×

10
dwindle(verb, stop, break, drop, end)
10
putrefy(verb, beat, decline, crush, weaken)
9
decompose(verb, beat, decline, hurt, reduce)
9
decrease(noun, verb, drop, cut, decline)
8
crumble(verb, stop, break, drop, end)
8
go to pot(verb, expression, idiom, drop, decline)
8
retrogress(verb, decline, reduce, return, slip)
8
slide(verb, drop, decline, fall, fail)
8
slip(verb, drop, decline, reduce, fall)
7
corrode(verb, decline, hurt, reduce, destroy)
7
cut down(verb, expression, phrasal verb, drop, cut)
7
debase(verb, cut, decline, hurt, reduce)
7
depreciate(verb, drop, cut, decline, reduce)
7
descend(verb, drop, decline, reduce, fall)
7
vitiate(verb, cut, decline, hurt, reduce)
6
fall off(verb, expression, phrasal verb, drop, cut)
6
go bad(verb, expression, idiom, stop, end)
6
injure(verb, decline, hurt, reduce, destroy)
6
retrograde(verb, stop, drop, end, decline)
6
waste away(verb, expression, break, decline, fall)
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APASmart Define. (2016). deteriorate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/deteriorate/thesaurus/synonyms
ChicagoSmart Define. 2016. "deteriorate thesaurus" https://smartdefine.org/deteriorate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, deteriorate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/deteriorate/thesaurus/synonyms>.
MLASmart Define. "deteriorate thesaurus" 22 March 2016. Web. 25 September 2026. <https://smartdefine.org/deteriorate/thesaurus/synonyms>