89 entries under terrible topic. ×

3
grievous(adjective, awful, horrible, afraid)
3
grizzly(adjective, awful, horrible, afraid)
3
grueling(adjective, awful, horrible, afraid)
3
hair raising(adjective, awful, horrible, afraid)
3
harrowing(adjective, awful, horrible, afraid)
3
helluva(adjective, awful, horrible, afraid)
3
howling(adjective, awful, horrible, afraid)
3
immane(adjective, awful, horrible, afraid)
3
miserable(adjective, awful, horrible, afraid)
3
morbid(adjective, awful, horrible, afraid)
3
offensive(adjective, bad, severe, nasty, unpleasant)
3
parlous(adjective, awful, horrible, afraid)
3
perishing(adjective, awful, horrible, afraid)
3
scarey(adjective, awful, horrible, afraid)
3
scathing(adjective, awful, horrible, afraid)
3
splitting(adjective, awful, horrible, afraid)
3
towering(adjective, awful, horrible, afraid)
3
tragic(adjective, awful, horrible, afraid)
3
tragical(adjective, awful, horrible, afraid)
3
tremendous(adjective, awful, horrible, afraid)
11 years ago|9.7k views|share |citing 
APASmart Define. (2015). unholy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unholy/thesaurus/synonyms
ChicagoSmart Define. 2015. "unholy thesaurus" https://smartdefine.org/unholy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unholy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unholy/thesaurus/synonyms>.
MLASmart Define. "unholy thesaurus" 3 August 2015. Web. 30 September 2026. <https://smartdefine.org/unholy/thesaurus/synonyms>