1
soilings
1
stains
0
adulterate
0
adulteration
0
asphyxiate
0
attaint
0
back up(verb, expression, phrasal verb)
0
befoul
0
besmear
0
besmirch
0
bespatter
0
blacken
0
blights
0
blots
0
blurs
0
choke
0
choke off(verb, expression, phrasal verb)
0
confuses
0
contaminate
0
darken
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APASmart Define. (2013). contaminations thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/contaminations/thesaurus/synonyms
ChicagoSmart Define. 2013. "contaminations thesaurus" https://smartdefine.org/contaminations/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, contaminations thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/contaminations/thesaurus/synonyms>.
MLASmart Define. "contaminations thesaurus" 18 May 2013. Web. 25 September 2026. <https://smartdefine.org/contaminations/thesaurus/synonyms>