23 entries under contaminated topic. ×

12
foul(adjective, nasty, dirty, sloppy, filthy)
11
dirty(adjective, foul, unhealthy, filthy, unclean)
11
unhygienic(adjective, nasty, dirty, foul, sloppy)
10
filthy(adjective, nasty, dirty, foul, sloppy)
10
polluted(adjective, nasty, dirty, foul, sloppy)
9
defiled(adjective, nasty, foul, sloppy, filthy)
6
dusty(adjective, nasty, dirty, foul, sloppy)
6
grimy(adjective, nasty, dirty, foul, sloppy)
6
messy(verb, adjective, nasty, dirty, foul)
6
muddy(adjective, nasty, dirty, foul, sloppy)
5
unclean(adjective, nasty, dirty, foul, sloppy)
4
sloppy(adjective, nasty, dirty, foul, filthy)
4
slovenly(adjective, nasty, foul, sloppy, filthy)
4
squalid(adjective, nasty, foul, sloppy, filthy)
4
sullied(adjective, nasty, dirty, foul, sloppy)
3
smudged(adjective, nasty, foul, sloppy, filthy)
3
stained(adjective, nasty, dirty, foul, sloppy)
2
bedraggled(adjective, nasty, foul, sloppy, filthy)
2
soiled(adjective, nasty, dirty, foul, sloppy)
2
sooty(adjective, nasty, foul, sloppy, filthy)
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APASmart Define. (2015). unsanitary thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unsanitary/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsanitary thesaurus" https://smartdefine.org/unsanitary/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unsanitary thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unsanitary/thesaurus/synonyms>.
MLASmart Define. "unsanitary thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/unsanitary/thesaurus/synonyms>