147 entries under horrible topic. ×

3
unholy(adjective, awful, terrible, afraid)
3
very bad(adjective, awful, terrible, afraid)
2
despicable(adjective, mean, poor, low, unpleasant)
2
disgusting(adjective, offensive, unpleasant, disagreeable)
2
fell(adjective, tough, severe, unpleasant, heavy)
2
filthy(adjective, unpleasant, disagreeable, dreadful)
2
formidable(adjective, tough, severe, difficult, unpleasant)
2
grim(adjective, tough, severe, sad, harsh)
2
malevolent(adjective, unpleasant, disagreeable, dreadful)
2
morose(adjective, unhappy, unpleasant, gloomy, miserable)
2
noisome(adjective, unpleasant, disagreeable, dreadful)
2
obnoxious(adjective, offensive, unpleasant, disgusting)
2
scandalous(adjective, unpleasant, awful, terrible)
2
sordid(adjective, unpleasant, disagreeable, dreadful)
2
threatening(adjective, tough, severe, unpleasant, heavy)
1
dirty(adjective, unpleasant, awful, terrible, miserable)
1
dour(adjective, tough, severe, harsh, unpleasant)
1
horrific(bad, awful, terrible, rotten)
1
menacing(adjective, tough, severe, unpleasant, important)
1
nauseous(adjective, offensive, unpleasant, disgusting)
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APASmart Define. (2016). grievous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/grievous/thesaurus/synonyms
ChicagoSmart Define. 2016. "grievous thesaurus" https://smartdefine.org/grievous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, grievous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/grievous/thesaurus/synonyms>.
MLASmart Define. "grievous thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/grievous/thesaurus/synonyms>