401 entries under verb topic. ×

3
come apart(expression, break, collapse, split)
3
damage(noun, hurt, ruin, destroy)
3
debilitate(decline, fail, blow, lower)
3
die down(expression, drop, cut, decline)
3
die out(expression, drop, decline, fall)
3
downgrade(noun, drop, decline, fall)
3
droop(stop, drop, end, cut)
3
drop(cut, decline, reduce, fall)
3
drop off(expression, phrasal verb, drop, cut)
3
fall apart(expression, phrasal verb, decline, weaken)
3
fall off(expression, phrasal verb, drop, cut)
3
foul(adjective, hurt, harm, spoil)
3
get worse(expression, idiom, decline, diminish)
3
necrose
3
pollute(hurt, harm, spoil, dirty)
3
relapse(noun, drop, decline, reduce)
3
revert(drop, reduce, fall, fail)
3
shatter(break, sink, degenerate, descend)
3
slide(noun, drop, decline, fall)
3
slip(noun, drop, decline, reduce)
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APASmart Define. (2016). decay thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/decay/thesaurus/synonyms
ChicagoSmart Define. 2016. "decay thesaurus" https://smartdefine.org/decay/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, decay thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/decay/thesaurus/synonyms>.
MLASmart Define. "decay thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/decay/thesaurus/synonyms>