12
damnable(adjective, nasty, awful, terrible, disgusting)
12
dread(noun, adjective, awful, terrible, fear)
12
fearful(adjective, unpleasant, awful, terrible, fear)
11
despicable(adjective, mean, evil, nasty, offensive)
11
direful(adjective, awful, terrible, fear, horrible)
11
ghoulish(adjective, taste, awful, terrible, apperance)
11
harrowing(adjective, awful, terrible, horrible, afraid)
11
hellish(adjective, bad, taste, offensive, awful)
11
nauseous(adjective, taste, awful, terrible, apperance)
10
deplorable(adjective, endured)
10
noisome(adjective, bad, taste, nasty, offensive)
9
contemptible(adjective, evil, vile, wretched, shameful)
9
creepy(adjective, bad, evil, nasty, dislike)
9
grievous(adjective, awful, terrible, horrible, afraid)
9
hair-raising(adjective, awful, terrible, fear, horrible)
9
lousy(adjective, bad, evil, nasty, dislike)
9
terrific(adjective, fear)
8
alarming(adjective, awful, fear)
8
flagitious(adjective, awful, terrible, horrible, afraid)
8
flagrant(adjective, awful, terrible, horrible, afraid)
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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>