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nightmarish - 4 thesaurus results
Main Entry: nightmarish
Part of Speech: adjective
Definition: frightening
Synonyms: alarming, awful, chilling, creepy, dire, direful, disquieting, dreadful, eerie, fearful, ghastly, ghoulish, grim, grisly, hair-raising, hellish, horrible, macabre, morbid, ominous, scary, spooky, terrible, terrifying, fearsome, horrid, horrifying, petrifying, traumatic, unnerving
Main Entry: creepy
Part of Speech: adjective
Definition: nasty, scary
Synonyms: awful, direful, disgusting, disturbing, dreadful, eerie, frightening, ghoulish, gruesome, hair-raising, horrible, itchy, macabre, menacing, nightmarish, ominous, sinister, terrifying, threatening, unpleasant, weird, itching, shuddersome
Antonyms: good, nice, normal, pleasant, pleasing, unscary
Main Entry: unearthly
Part of Speech: adjective
Definition: supernatural; very strange
Synonyms: abnormal, absurd, appalling, devilish, eerie, ethereal, extraordinary, fiendish, frightening, funereal, ghastly, ghostly, ghoulish, hair-raising, haunted, heavenly, miraculous, nightmarish, phantom, preternatural, ridiculous, scary, sepulchral, spectral, spooky*, sublime, superhuman, uncanny, ungodly, unholy, unreasonable, weird, demoniac, hyperphysical, not of this world
Antonyms: earthly, natural, physical
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