145 entries under terrible topic. ×

19
horrific(adjective, bad, awful, rotten)
19
repulsive(adjective, severe, nasty, offensive, unpleasant)
18
terrifying(adjective, bad, unpleasant, awful)
17
harrowing(adjective, awful, horrible, painful)
17
heinous(adjective, evil, offensive, unpleasant, awful)
16
cruel(adjective, evil, unpleasant, awful)
16
disgusting(adjective, nasty, offensive, unpleasant, awful)
16
nasty(adjective, unpleasant, awful, disgusting)
16
unspeakable(adjective, offensive, unpleasant, awful)
15
dreaded(adjective, awful, horrible, afraid)
15
bad(adjective, offensive, unpleasant, awful)
15
lurid(adjective, bad, evil, unpleasant, awful)
14
odious(adjective, awful, horrible, painful)
14
revolting(adjective, severe, nasty, offensive, unpleasant)
14
vile(adjective, severe, offensive, intense, unpleasant)
13
offensive(adjective, severe, nasty, unpleasant, awful)
11
abhorrent(adjective, severe, nasty, offensive, unpleasant)
11
direful(adjective, awful, horrible, afraid)
11
loathsome(adjective, severe, evil, nasty, offensive)
11
beastly(adjective, offensive, unpleasant, awful)
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APASmart Define. (2015). horrendous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/horrendous/thesaurus/synonyms
ChicagoSmart Define. 2015. "horrendous thesaurus" https://smartdefine.org/horrendous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, horrendous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/horrendous/thesaurus/synonyms>.
MLASmart Define. "horrendous thesaurus" 17 July 2015. Web. 29 September 2026. <https://smartdefine.org/horrendous/thesaurus/synonyms>