1. (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.

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