5
hair raising(adjective, awful, terrible, horrible, afraid)
5
helluva(adjective, awful, terrible, horrible, afraid)
5
infamous(adjective, nasty, offensive, unpleasant, violent)
5
insufferable(adjective, nasty, offensive, terrible, vile)
5
malevolent(adjective, mean, nasty, violent, terrible)
5
off-putting(adjective, offensive, disgusting, revolting, repulsive)
5
parlous(adjective, awful, terrible, horrible, afraid)
5
scathing(adjective, awful, terrible, horrible, afraid)
5
tragic(adjective, awful, terrible, horrible, afraid)
5
ungodly(adjective, bad, offensive, unpleasant, awful)
5
unsavory(adjective, awful, terrible, horrible, yuck)
5
unsavoury(adjective, taste, awful, terrible, horrible)
5
yucky(adjective, bad, nasty, offensive, unpleasant)
4
abhorred(adjective, offensive, vile, hateful, atrocious)
4
abusive(adjective, nasty, offensive, unpleasant, disgusting)
4
brutal
4
cursed(adjective, taste, nasty, offensive, awful)
4
damned(adjective, taste, nasty, awful, terrible)
4
diabolical
4
disgraceful(adjective, evil, taste, offensive, unpleasant)
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APASmart Define. (2016). horrid thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/horrid/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrid thesaurus" https://smartdefine.org/horrid/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, horrid thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/horrid/thesaurus/synonyms>.
MLASmart Define. "horrid thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/horrid/thesaurus/synonyms>