Synonyms and related words :
air-built, airy, aleatoric, aleatory, amorphous, asomatous, astral, blear, bleared, bleary, blind, blobby, blurred, blurry, bodiless, bosky, bowery, broad, cadaverous, chance, chancy, chaotic, chimerical, clear as mud, cloud-built, cloudy, confused, corpselike, dark, darkling, deathlike, decarnate, decarnated, dim, discarnate, disembodied, disordered, dreamlike, dusky, ectoplasmic, ethereal, etheric, extramundane, faint, fancied, fanciful, fatuitous, fatuous, feeble, filmy, fleeting, foggy, fuzzy, gaseous, general, ghostish, ghostlike, ghostly, ghosty, gloomy, gossamery, half-seen, half-visible, hallucinatory, hazy, hit-or-miss, ill-defined, illusory, imaginary, imagined, immaterial, impalpable, imponderable, imprecise, inaccurate, inchoate, incoherent, inconspicuous, incorporate, incorporeal, indecisive, indefinable, indefinite, indeterminable, indeterminate, indistinct, indistinguishable, inexact, insubstantial, intangible, lax, leafy, loose, low-profile, merely glimpsed, misty, muddy, murky, nebulous, nonmaterial, nonphysical, nonspecific, notional, obscure, obumbrate, obumbrated, occult, opaque, orderless, otherworldly, out of focus, overshaded, overshadowed, pale, penumbral, phantasmal, phantasmic, phantom, phantomic, phantomlike, psychic, random, rarefied, semivisible, shaded, shadow, shadowed forth, shady, shapeless, specterlike, spectral, spiritual, spirituous, stochastic, subtile, subtle, supernatural, sweeping, tenuous, transcendent, transitory, transmundane, umbral, uncertain, unclear, undefined, undestined, undetermined, unearthly, unembodied, unextended, unfleshly, unphysical, unplain, unreal, unrecognizable, unspecified, unsubstantial, unworldly, vague, vaporous, veiled, visionary, weak, windy, wraithlike, wraithy