42 entries under polluted topic. ×

4
muddy(adjective, nasty, dirty, foul, sloppy)
4
sloppy(adjective, nasty, dirty, foul, filthy)
4
slovenly(adjective, nasty, dirty, foul, sloppy)
4
spoiled(verb, adjective, dirty, soiled)
3
corrupt(adjective, tainted, impure, contaminated)
3
corrupted(verb, dirty, soiled, contaminated)
3
dusty(adjective, nasty, dirty, foul, sloppy)
3
impure(adjective, dirty, soiled, contaminated)
3
messy(adjective, nasty, dirty, foul, sloppy)
3
unsanitary(adjective, nasty, dirty, foul, sloppy)
2
infected(dirty, soiled, impure, contaminated)
2
poisoned(verb, dirty, soiled, contaminated)
2
unhygienic(adjective, nasty, foul, sloppy, filthy)
1
nasty(adjective, dirty, foul, sloppy, filthy)
0
adulterated(verb, adjective, dirty, soiled)
0
decayed(impure, contaminated)
0
diseased(dirty, soiled, contaminated)
0
fetid(impure, contaminated)
0
impaired
0
putrid(impure, contaminated)
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APASmart Define. (2015). stained thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/stained/thesaurus/synonyms
ChicagoSmart Define. 2015. "stained thesaurus" https://smartdefine.org/stained/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, stained thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/stained/thesaurus/synonyms>.
MLASmart Define. "stained thesaurus" 12 November 2015. Web. 24 September 2026. <https://smartdefine.org/stained/thesaurus/synonyms>