4
besmirches(verb, dirties)
4
corrupts(noun, verb)
4
defiles(noun, verb, dirties)
4
infects(verb, sickens)
4
pollutes(verb, dirties)
4
taints(verb, dirties)
3
adulterates
3
befouls(verb, dirties)
3
dirties(verb, dirties)
3
fouls(noun, verb, dirties)
3
poisons(noun, verb, sickens)
3
soils(noun, verb, dirties)
3
stains(noun, verb, dirties)
3
sullies(verb, dirties)
2
debases
2
smears(noun, verb, dirties)
2
smudges(verb, dirties)
2
tarnishes(verb, dirties)
1
befouling
1
begriming
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APASmart Define. (2013). contaminates thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/contaminates/thesaurus/synonyms
ChicagoSmart Define. 2013. "contaminates thesaurus" https://smartdefine.org/contaminates/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, contaminates thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/contaminates/thesaurus/synonyms>.
MLASmart Define. "contaminates thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/contaminates/thesaurus/synonyms>