38 entries under pollute topic. ×

13
smudge(noun, verb, clean, foul, stain)
10
blur(noun, verb, foul, stain, smear)
9
smear(noun, verb, cover, foul, stain)
9
smirch(noun, verb, foul, stain, smear)
9
stain(noun, verb, foul, smear, soil)
8
blotch(noun, verb, foul, stain, smear)
8
soil(noun, verb, cover, clean, foul)
7
spot(noun, verb, foul, stain, smear)
6
dirty(verb, adjective, cause, clean, foul)
6
sully(verb, clean, foul, stain, smear)
6
taint(noun, verb, foul, stain, smear)
5
blacken(verb, clean, corrupt, foul, stain)
5
smoke(verb, corrupt, foul, stain, smear)
4
begrime(verb, clean, foul, stain, smear)
4
spatter(verb, foul, stain, smear, soil)
4
tarnish(verb, corrupt, foul, stain, smear)
3
defile(verb, clean, foul, stain, smear)
2
besoil(verb, clean, foul, stain, smear)
2
coat(noun, verb, foul, stain, smear)
2
contaminate(verb, corrupt, foul, stain, smear)
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APASmart Define. (2015). smutch thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/smutch/thesaurus/synonyms
ChicagoSmart Define. 2015. "smutch thesaurus" https://smartdefine.org/smutch/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, smutch thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/smutch/thesaurus/synonyms>.
MLASmart Define. "smutch thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/smutch/thesaurus/synonyms>