5
dark
5
desperate(adjective, awful, terrible, horrible, afraid)
5
dim(adjective, dull, light, soft, poor)
5
dreaded(adjective, awful, terrible, horrible, afraid)
5
excruciating(adjective, endured)
5
faint(adjective, dull, light, soft, poor)
5
frumpish(adjective, dull, disgusting, ugly, bad-looking)
5
gastful(adjective, awful, terrible, horrible, afraid)
5
ghastful(adjective, awful, terrible, horrible, afraid)
5
gory(adjective, bad, violent, shocking, explicit)
5
grewsome(adjective, endured, ugliness)
5
grizzly(adjective, awful, terrible, horrible, afraid)
5
hair raising(adjective, awful, terrible, horrible, afraid)
5
helluva(adjective, awful, terrible, horrible, afraid)
5
ill
5
intolerable(adjective, endured)
5
parlous(adjective, awful, terrible, horrible, afraid)
5
repellant(adjective, dull, disgusting, ugly, bad-looking)
5
scathing(adjective, awful, terrible, horrible, afraid)
5
sickly(adjective, dull, bad, light, soft)
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APASmart Define. (2016). ghastly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ghastly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ghastly thesaurus" https://smartdefine.org/ghastly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, ghastly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ghastly/thesaurus/synonyms>.
MLASmart Define. "ghastly thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/ghastly/thesaurus/synonyms>