55 entries under horrid topic. ×

11
odious(adjective, bad, offensive, foul, revolting)
9
awful(adjective, mean, bad, nasty, offensive)
9
objectionable(adjective, bad, offensive, unpleasant, foul)
8
malodorous(adjective, bad, offensive, rank, foul)
8
stinking(adjective, bad, evil, offensive, base)
6
gross(adjective, mean, bad, nasty, offensive)
6
yucky(adjective, bad, offensive, awful, dirty)
5
icky(adjective, bad, offensive, awful, dirty)
5
obscene(adjective, bad, offensive, foul, revolting)
4
ghastly(adjective, bad, offensive, foul, deep)
4
painful(adjective, bad, offensive, foul, revolting)
4
polluted(adjective, bad, offensive, rank, foul)
3
lousy(adjective, bad, offensive, unpleasant, foul)
2
dirty(adjective, bad, evil, nasty, offensive)
2
filthy(adjective, bad, evil, offensive, base)
2
serious(adjective, bad, offensive, foul, revolting)
2
severe(adjective, bad, offensive, foul, revolting)
2
ugly(adjective, bad, evil, offensive, base)
2
unappetizing(adjective, bad, offensive, foul, revolting)
2
unclean(adjective, bad, offensive, dirty, foul)
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APASmart Define. (2015). noxious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/noxious/thesaurus/synonyms
ChicagoSmart Define. 2015. "noxious thesaurus" https://smartdefine.org/noxious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, noxious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/noxious/thesaurus/synonyms>.
MLASmart Define. "noxious thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/noxious/thesaurus/synonyms>