4
besmirches
4
defiles(noun, verb)
4
fouls(noun, verb)
4
muddies(noun, verb)
4
soils(noun, verb)
3
contaminates
3
pollutes
3
smears(noun, verb)
3
stains(noun, verb)
3
sullies
2
befouls
2
blacks
2
smirches
2
smudges(noun, verb)
2
taints
2
tarnishes
1
bases
1
blemishes
1
blots
1
blues
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APASmart Define. (2013). dirties thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/dirties/thesaurus/synonyms
ChicagoSmart Define. 2013. "dirties thesaurus" https://smartdefine.org/dirties/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, dirties thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/dirties/thesaurus/synonyms>.
MLASmart Define. "dirties thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/dirties/thesaurus/synonyms>