164 entries under awful topic. ×

9
gross(adjective, bad, nasty, offensive, unpleasant)
9
hair-raising(adjective, bad, terrible, disgusting)
9
sick(adjective, dull, bad, light, soft)
9
spine-chilling(adjective, bad, terrible, disgusting)
8
eerie(adjective, bad, unpleasant, terrible)
8
execrable(adjective, unpleasant, terrible, disgusting)
8
fearsome(adjective, bad, fear, disgusting)
8
flagitious(adjective, terrible, horrible, afraid)
8
objectionable(adjective, dull, bad, nasty, offensive)
8
redoubtable(adjective, terrible, fear, dreadful)
8
rotten(adjective, bad, nasty, unpleasant)
8
unholy(adjective, bad, offensive, unpleasant)
7
damnable(adjective, bad, terrible, disgusting)
7
grueling(adjective, bad, terrible, disgusting)
7
uncanny(adjective, bad, disgusting, pale)
6
abysmal(adjective, terrible, horrible, afraid)
6
flagrant(adjective, terrible, horrible, afraid)
6
grievous(adjective, terrible, horrible, afraid)
6
hellish(adjective, bad, offensive, terrible)
6
miserable(adjective, terrible, horrible, afraid)
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APASmart Define. (2016). ghastly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ghastly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ghastly thesaurus" https://smartdefine.org/ghastly/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, ghastly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ghastly/thesaurus/synonyms>.
MLASmart Define. "ghastly thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/ghastly/thesaurus/synonyms>