194 entries under decline topic. ×

5
wither(verb, stop, break, end)
4
break(verb, hurt, ruin, fail)
4
caries(disease, collapse, deterioration, impairment)
4
curdle(verb, dull, spoil, weaken)
4
deprave(verb, hurt, reduce, ruin)
4
die(verb, stop, break, fail)
4
disimprove(verb, break, drop, reduce)
4
go to seed(verb, expression, idiom, fail)
4
lapse(verb, stop, drop, end)
4
pervert(verb, ruin, fail, lower)
4
putridity(collapse, deterioration, decay, impairment)
4
retrograde(verb, stop, drop, end)
4
suppurate(verb, weaken, lessen, gather)
4
vitiate(verb, break, hurt, reduce)
4
waste away(verb, expression, phrasal verb, break)
3
atrophy(collapse, degenerate, deteriorate, deterioration)
3
collapse(noun, verb, break, reduce)
3
corrosion(noun, evil, collapse, deterioration)
3
degeneration(noun, collapse, deterioration, immorality)
3
dissolution(noun, collapse, deterioration, decay)
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APASmart Define. (2016). rot thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rot/thesaurus/synonyms
ChicagoSmart Define. 2016. "rot thesaurus" https://smartdefine.org/rot/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, rot thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rot/thesaurus/synonyms>.
MLASmart Define. "rot thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/rot/thesaurus/synonyms>