157 entries under awful topic. ×

8
ghoulish(adjective, terrible, grim, shocking)
8
tragic(adjective, terrible, horrible, afraid)
7
abysmal(adjective, terrible, horrible, afraid)
7
eerie(adjective, bad, unpleasant, terrible)
7
gross(adjective, terrible, horrible, afraid)
7
hellish(adjective, terrible, horrible, afraid)
7
miserable(adjective, terrible, horrible, painful)
7
spine-chilling(adjective, bad, terrible, disgusting)
6
creepy(adjective, bad, disgusting, sinful)
6
flagitious(adjective, terrible, horrible, afraid)
6
flagrant(adjective, terrible, horrible, afraid)
6
formidable(adjective, bad, terrible, shocking)
6
sinister(adjective, bad, disgusting, sinful)
6
unpleasant(adjective, tough, severe, nasty, intense)
5
disagreeable(adjective, nasty, unpleasant, terrible)
5
grueling(adjective, terrible, horrible, painful)
5
lousy(adjective, bad, nasty, offensive, unpleasant)
5
redoubtable(adjective, terrible, dreadful)
5
sick(adjective, bad, disgusting, sinful)
5
ungodly(adjective, offensive, unpleasant, terrible)
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APASmart Define. (2015). horrendous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/horrendous/thesaurus/synonyms
ChicagoSmart Define. 2015. "horrendous thesaurus" https://smartdefine.org/horrendous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, horrendous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/horrendous/thesaurus/synonyms>.
MLASmart Define. "horrendous thesaurus" 17 July 2015. Web. 30 September 2026. <https://smartdefine.org/horrendous/thesaurus/synonyms>