122 entries under dreadful topic. ×

6
scandalous(adjective, evil, offensive, unpleasant, awful)
6
shameful(adjective, evil, offensive, unpleasant, base)
6
unbearable(adjective, offensive, unpleasant, awful, terrible)
5
eerie(adjective, mean, nasty, dark, unpleasant)
5
malevolent(adjective, mean, strong, severe, offensive)
5
mean(adjective, evil, nasty, unpleasant, base)
5
sinister(adjective, obscure, nasty, dark, unpleasant)
5
ungodly(adjective, offensive, unpleasant, awful, terrible)
4
baleful(adjective, awful, terrible)
4
bloodcurdling(adjective, nasty, unpleasant, awful, terrible)
4
distressing(adjective, obscure, offensive, dark, awful)
4
fell(adjective, strong, severe, intense, unpleasant)
3
dirty(adjective, blue, evil, nasty, offensive)
3
grave(adjective, severe, intense, unpleasant, extreme)
3
low(adjective, evil, nasty, unpleasant, base)
3
menacing(adjective, strong, tough, severe, nasty)
3
sordid(adjective, mean, nasty, unpleasant, dirty)
3
surly(adjective, unpleasant, disagreeable, obnoxious)
3
threatening(adjective, strong, severe, evil, obscure)
3
unkind(adjective, mean, nasty, unpleasant, awful)
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APASmart Define. (2016). horrible thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/horrible/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrible thesaurus" https://smartdefine.org/horrible/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, horrible thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/horrible/thesaurus/synonyms>.
MLASmart Define. "horrible thesaurus" 3 April 2016. Web. 28 September 2026. <https://smartdefine.org/horrible/thesaurus/synonyms>