nightmarish Synonym

zombie, revenant, ghoul, wight, lich, vampire, mummy, draugr, banshee, specter, phantom, poltergeist, wraith, shade, spirit, ghost, apparition, shadow, demon, fiend, monster, creature, entity, abomination, nightwalker, deathless, immortal, reanimated, risen, soulless, cursed, haunted, unholy, necromantic, infernal, otherworldly, supernatural, preternatural, ethereal, macabre, eerie, sinister, malevolent, diabolical, fiendish, grotesque, terrifying, horrifying, chilling [x]

terrifying, dreadful, horrifying, appalling, ghastly, gruesome, shocking, frightful, hideous, monstrous, nightmarish, atrocious, awful, horrendous, macabre, spine-chilling, bloodcurdling, hair-raising, fearsome, alarming, chilling, petrifying, revolting, repulsive, abhorrent, abominable, disgusting, sickening, nauseating, grotesque, grisly, dire [x]

terrible, awful, dreadful, appalling, ghastly,ous, shocking, frightful atrocious, monstrous, gruesome, horrific, horrifying, abominable, repugnant, repulsive, revolting, vile, disgusting, sickening, nauseating, loathsome, detestable, abhorrent, execrable, heinous, unspeakable, nightmarish, grotesque, dire, grim, fearful, harrowing, macabre, spine-chilling, blood-curdling, hair-raising, terrifying, petrifying, alarming, distressing, wretched, miserable, lamentable, deplorable, scandalous, outrageous, egregious [x]

ghastly, horrifying, grisly, macabre, horrific, dreadful, appalling, hideous, shocking, frightful, monstrous, terrifying, bloodcurdling, gory, morbid, sickening, repulsive, revolting, abhorrent, loathsome, vile, disgusting, nauseating, unspeakable, horrendous, atrocious, brutal, savage, barbaric, cruel, inhuman, nightmarish, spine-chilling, hair-raising, chilling, grotesque, eerie, sinister, creepy, unnerving, alarming, fearsome, horrid, abominable, detestable, repugnant, offensive, foul [x]

macabre, gruesome, eerie, spooky, creepy, sinister, horrifying, morbid, ghastly, spectral, unearthly, chilling, bloodcurdling, nightmarish, fiendish, demonic, devilish, monstrous, hideous, grotesque, terrifying, dreadful, appalling, shocking, frightful, horrendous, hair-raising, spine-chilling, boneilling, petrifying, phantasmal, phantasmagoric, uncanny, weird, eldritch, otherworldly, deathly, cadaverous, ghostly, haunted, shadowy, ominous, menacing, baleful, foreboding, threatening, fearsome, alarming, unnerving, disquieting [x]

creepy, eerie, haunting, ghostly, chilling, sinister, unnerving, frightening, scary, macabre, spectral, supernatural, mysterious, weird, uncanny, ghoulish, phantasmal, shadowy, unearthly, otherworldly, hair-raising, bloodcurdling, bone-chilling, nightmarish, spine-tingling, eldritch, phantasmagoric, terrifying, petrifying, alarming, daunting, fearsome, horrendous, monstrous, dreadful, appalling, ghastly, horrid, shocking, gruesome, hideous, menacing, ominous, threatening, intimidating [x]

gruesome, ghastly, horrifying, macabre, gory, hideous, dreadful, shocking, appalling, horrendous, terrifying, frightful, monstrous, grotesque, repugnant, revolting, abhorrent, abominable, loathsome, sickening, nauseating, bloodcurdling, spine-chilling, nightmarish, hair-raising, horrid, awful, dire, grim, eerie, sinister, creepy, chilling, morbid, vile, foul, disgusting, repulsive, offensive, detestable, unspeakable, heinous, atrocious, brutal, savage, barbaric, fiendish, diabolical, infernal, hellish [x]