100 entries under pollute topic. ×

37
degrade(verb, upset, trouble, dull, cut)
36
vitiate(verb, help, cut, decline, hurt)
31
corrupt(verb, adjective, help, cut, decline)
27
defile(noun, verb, cut, hurt, ruin)
24
debauch(verb, help, hurt, reduce, ruin)
21
taint(noun, verb, cut, hurt, ruin)
19
contaminate(verb, cut, hurt, ruin, harm)
19
pervert(noun, verb, help, decline, hurt)
19
adulterate(verb, quiet, cut, decline, hurt)
19
shame(noun, verb, upset, hurt, reduce)
18
deprave(verb, help, decline, hurt, reduce)
18
disgrace(noun, verb, upset, hurt, reduce)
16
depreciate(verb, cut, decline, reduce, ruin)
16
stain(verb, help, hurt, ruin, harm)
15
cheapen(verb, break, cut, reduce, ruin)
14
devalue(verb, cut, hurt, reduce, destroy)
14
discredit(verb, upset, hurt, reduce, destroy)
13
spoil(verb, decline, hurt, ruin, fail)
12
sully(verb, hurt, harm, spoil, shame)
12
tarnish(verb, hurt, reduce, ruin, destroy)
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APASmart Define. (2016). debase thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/debase/thesaurus/synonyms
ChicagoSmart Define. 2016. "debase thesaurus" https://smartdefine.org/debase/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, debase thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/debase/thesaurus/synonyms>.
MLASmart Define. "debase thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/debase/thesaurus/synonyms>