bloodcurdling Synonyms

hair-raising nightmarish spine-tingling sinister shocking scary rose-pink petrifying menacing horrisonant horrifying horrific horrid terrible terrifying soul-crushing soft boiled shuddery Lou bone-chilling blood-curdling macabre breathtaking whooping unearthly horrible horrendous grisly disconcerting dire desolate daunting creepy chilling baleful atrocious appalling alarming agonizing dismal dismaying grim gruesome ghastly frightful frightening forbidding fearful eerie dreadful