115 entries under foul topic. ×

1
vicious(adjective, bad, nasty, low, offensive)
1
yucky(adjective, bad, nasty, offensive, unpleasant)
0
bum(adjective, bad, offensive, revolting)
0
damaging(adjective, bad, offensive, revolting)
0
dangerous(adjective, bad, offensive, revolting)
0
harmful(adjective, bad, offensive, revolting)
0
injurious(adjective, bad, offensive, revolting)
0
murderous(adjective, bad, offensive, revolting)
0
painful(adjective, bad, offensive, revolting)
0
poison(adjective, bad, offensive, revolting)
0
serious(adjective, bad, offensive, revolting)
0
severe(adjective, bad, offensive, revolting)
0
tough(adjective, bad, offensive, revolting)
0
ugly(adjective, bad, nasty, offensive, dirty)
0
unappetizing(adjective, bad, offensive, revolting)
11 years ago|20k views|share |citing 
APASmart Define. (2015). unclean thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unclean/thesaurus/synonyms
ChicagoSmart Define. 2015. "unclean thesaurus" https://smartdefine.org/unclean/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unclean thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unclean/thesaurus/synonyms>.
MLASmart Define. "unclean thesaurus" 17 July 2015. Web. 30 September 2026. <https://smartdefine.org/unclean/thesaurus/synonyms>