37 entries under unclean topic. ×

15
toxic(adjective, unhealthy, poisonous, insalubrity)
9
unsanitary(adjective, unhealthy)
8
putrid
7
insalubrious(adjective, unhealthy, unwholesome, insalubrity)
6
foul
6
infectious
5
festering(adjective, tender, swollen, reddened)
3
dingy
3
dirty
2
defiled
2
dusty
2
fetid
2
filthy
2
grimy
2
grubby
2
grungy
2
impure
2
mucky
2
muddy
2
obscene
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APASmart Define. (2015). septic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/septic/thesaurus/synonyms
ChicagoSmart Define. 2015. "septic thesaurus" https://smartdefine.org/septic/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, septic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/septic/thesaurus/synonyms>.
MLASmart Define. "septic thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/septic/thesaurus/synonyms>