402 entries under negative topic. ×

3
gunky(adjective, bad, dirty)
3
gusty(bad, violent, wild, dirty)
3
ill-natured(adjective, feature, dirty, malevolent)
3
illegitimate(verb, adjective, act, bad, terrible)
3
inactive(adjective, quiet, bad, dirty)
3
inappropriate(adjective, bad, rude, awful, dirty)
3
inauspicious(adjective, feature, dirty)
3
inert(adjective, quiet, bad, dirty)
3
infectious(adjective, feature, dirty, unclean)
3
lecherous(adjective, feature, dirty)
3
libellous(adjective, feature, dirty)
3
libertine(noun, adjective, bad, awful, dirty)
3
lifeless(adjective, quiet, bad, dirty)
3
looming(noun, adjective, bad, awful, dirty)
3
low-down(adjective, feature, dirty)
3
mad(verb, adjective, act, bad, terrible)
3
maligning(adjective, feature, dirty)
3
mangy(adjective, bad, spoil, dirty)
3
menacing(bad, violent, wild, dirty)
3
midnight(noun, adjective, bad, awful, dirty)
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APASmart Define. (2016). foul thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/foul/thesaurus/synonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/foul/thesaurus/synonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/foul/thesaurus/synonyms>