Incorporeal1. (a.) Not corporeal; not having a material body or form; not consisting of matter; immaterial.
2. (a.) Existing only in contemplation of law; not capable of actual visible seizing or possession; not being an object of sense; intangible; -- opposed to corporeal.
Thesaurus Entries
Masan, airy, apparition, appearance, asomatous, astral, astral spirit, banshee, bodiless, control, decarnate, decarnated, departed spirit, discarnate, disembodied, disembodied spirit, duppy, dybbuk, ectoplasmic, eidolon, ethereal, etheric, extramundane, form, ghost, ghostish, ghostlike, ghostly, ghosty, grateful dead, guide, hant, haunt, idolum, immaterial, immateriality, impalpable, imponderable, incorporate, incorporeal being, incorporeity, insubstantial, intangible, larva, lemures, manes, materialization, metaphysical, nonmaterial, nonphysical, nonsubstantial, occult, oni, otherworldly, phantasm, phantasma, phantasmal, phantasmic, phantom, phantomic, phantomlike, poltergeist, presence, psychic, revenant, shade, shadow, shadowy, shape, shrouded spirit, specter, specterlike, spectral, spectral ghost, spirit, spiritual, spook, sprite, supernatural, theophany, transmundane, unconcrete, unearthly, unembodied, unextended, unfleshly, unphysical, unsolid, unsubstanced, unsubstantial, unsubstantiality, unworldly, vision, walking dead man, wandering soul, weightless, wraith, wraithlike, wraithy, zombie