Adjective
not consisting of matter
Source: WordNetOurs must be the first age whose great goal, on a nonmaterial plane, is not fulfillment but adjustment; and perhaps just such a goal has served as maladjustment's weapon. Louis Kronenberger
The Immortal Principle was first called water by Thales. Anaximenes called it air. The Pythagoreans called it number and were thus the first to see the Immortal Principle as something nonmaterial. Heraclitus called the Immortal Principle fire and introduced change as part of the Principle. Robert M. Pirsig
Death may simply be an alteration in consciousness, a transition for continued life in a nonmaterial form. Edgar Mitchell
I have always believed that the material world is governed by nonmaterial sources, so that in that sense 'English Music' is an exercise in the spiritual as well as the material. I have always been attracted to the Gothic and spiritual imagination, and I've always been interested in visionaries. Peter Ackroyd
immaterial apparitions Source: Internet
ghosts and other immaterial entities Source: Internet