3
intense(adjective, endured)
3
intolerable(adjective, endured)
3
menacing
3
noxious(adjective, endured)
3
outrageous
3
piercing(adjective, endured)
3
satanic
3
sinister(adjective, awful, violent, terrible, shocking)
3
stupefying(adjective, awful, wonderful, amazing, grand)
3
tormenting(adjective, endured)
3
tremendous(awful, terrible, grand, splendid, dreadful)
3
unacceptable(adjective, endured)
3
unbearable(adjective, endured)
3
unendurable(adjective, endured)
3
unfortunate(adjective, endured)
3
unsupportable(adjective, endured)
2
disturbing(verb, adjective, frightening)
2
abhorred
2
baneful
2
barbaric
10 years ago|11k views|share |citing 
APASmart Define. (2016). horrifying thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/horrifying/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrifying thesaurus" https://smartdefine.org/horrifying/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, horrifying thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/horrifying/thesaurus/synonyms>.
MLASmart Define. "horrifying thesaurus" 3 April 2016. Web. 24 September 2026. <https://smartdefine.org/horrifying/thesaurus/synonyms>