Synonyms and related words :
airy, asomatous, astral, blue, bodiless, cadaverous, corpselike, creepy, deadly, deathlike, deathly, deathly pale, decarnate, decarnated, discarnate, disembodied, ectoplasmic, eerie, ethereal, etheric, extramundane, ghastly, ghostish, ghostlike, ghosty, grisly, gruesome, haggard, immaterial, impalpable, imponderable, incorporate, incorporeal, insubstantial, intangible, livid, lurid, macabre, mortuary, nonmaterial, nonphysical, occult, otherworldly, pale, phantasmal, phantasmic, phantom, phantomic, phantomlike, preternatural, psychic, scary, shadowy, sinister, specterlike, spectral, spiritual, spooky, strange, supernatural, transmundane, uncanny, unearthly, unembodied, unextended, unfleshly, unnatural, unphysical, unreal, unsubstantial, unworldly, wan, weird, wraithlike, wraithy