2
degenerate(verb, beat, decline, crush, weaken)
2
depreciate(decline, weaken, lessen, degenerate, deteriorate)
2
deteriorate(verb, beat, decline, fall, crush)
2
devolve
2
diminish(verb, decline, fall, fail, weaken)
2
discolor(verb, decline, weaken, lessen, degenerate)
2
dispel(disappear, disperse, dissipate)
2
draw
2
droop(verb, break, drop, decline, fall)
2
drop off(verb, expression, phrasal verb, break, collapse)
2
drop out of sight(expression, idiom, go, withdraw, leave)
2
dry-rot(decline, weaken, lessen, degenerate, deteriorate)
2
elapse
2
end gradually(expression, go, withdraw, leave, abandon)
2
escape(verb, go, advance, remove, start)
2
evanish(verb, go, decline, fall, withdraw)
2
exceed
2
excrete
2
exhale
2
extend
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APASmart Define. (2016). perish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/perish/thesaurus/synonyms
ChicagoSmart Define. 2016. "perish thesaurus" https://smartdefine.org/perish/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, perish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/perish/thesaurus/synonyms>.
MLASmart Define. "perish thesaurus" 18 March 2016. Web. 23 September 2026. <https://smartdefine.org/perish/thesaurus/synonyms>