18 entries under pollution topic. ×

8
contaminant(noun, person, clean, contamination)
5
impurity(noun, person, clean, contamination)
3
contamination(noun, person, clean, stain)
3
filth(noun, contamination)
2
defilement(noun, stain, corruption, contamination)
1
corruption(noun, stain, contamination)
1
dirt(stain, corruption, contamination)
1
foreign matter(expression, stain, corruption, contamination)
1
infection(noun, contamination)
0
adulteration(stain, corruption, contamination)
0
dirtiness
0
grime(stain, corruption, contamination)
0
pestilence(stain, corruption, contamination)
0
poisoning(stain, corruption, contamination)
0
scum(stain, corruption, contamination)
0
stain(corruption, contamination)
0
taint(stain, corruption, contamination)
0
uncleanness(stain, corruption, contamination)
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APASmart Define. (2015). pollutant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/pollutant/thesaurus/synonyms
ChicagoSmart Define. 2015. "pollutant thesaurus" https://smartdefine.org/pollutant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, pollutant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/pollutant/thesaurus/synonyms>.
MLASmart Define. "pollutant thesaurus" 21 April 2015. Web. 23 September 2026. <https://smartdefine.org/pollutant/thesaurus/synonyms>