7 entries under clean topic. ×

8
contamination(noun, person, pollution, contaminator)
7
impurity(noun, person, pollution, contamination)
7
pollutant(noun, adjective, person, pollution)
3
poison(noun, person, contaminator)
2
adulterant(noun, person, alloy, pollutant)
2
contaminator(noun, person)
0
adulterator(noun, person)
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APASmart Define. (2015). contaminant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/contaminant/thesaurus/synonyms
ChicagoSmart Define. 2015. "contaminant thesaurus" https://smartdefine.org/contaminant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, contaminant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/contaminant/thesaurus/synonyms>.
MLASmart Define. "contaminant thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/contaminant/thesaurus/synonyms>