2
molest(verb, harm, corrupt, impair, dishonor)
2
mortify(verb, decline, weaken, lessen, degenerate)
2
outrage(verb, insult, violate, defile, vandalize)
2
pejorate(verb, decline, weaken, lessen, degenerate)
2
perish(verb, decline, weaken, lessen, degenerate)
2
persecute(verb, harm, corrupt, impair, violate)
2
putresce(verb, decline, weaken, lessen, degenerate)
2
ravage(verb, adjective, break, hurt, ruin)
2
ravish(ruin, spoil, corrupt, taint, defile)
2
reach depths(expression, decline, weaken, lessen, degenerate)
2
rot(verb, break, decline, hurt, ruin)
2
sap(verb, decline, weaken, lessen, degenerate)
2
scathe(harm, spoil, injure)
2
shrivel(verb, decline, weaken, lessen, degenerate)
2
sicken(verb, decline, weaken, lessen, degenerate)
2
sink(verb, decline, weaken, lessen, degenerate)
2
slump(verb, decline, weaken, lessen, degenerate)
2
sophisticate(verb, cut, corrupt, impair, deterioration)
2
spatter(verb, criticize, insult, dirty, foul)
2
spike(cut, hurt, thin, spoil, dirty)
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APASmart Define. (2015). pollute thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/pollute/thesaurus/synonyms
ChicagoSmart Define. 2015. "pollute thesaurus" https://smartdefine.org/pollute/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, pollute thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/pollute/thesaurus/synonyms>.
MLASmart Define. "pollute thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/pollute/thesaurus/synonyms>