A. internal
B. spiritual
C. psychic
D. celestial
material : concerned with money or possessions rather than the needs of the mind or spirit.
internal : of or situated on the inside.
spiritual : relating to or affecting the human spirit or soul as opposed to material or physical things.
psychic : relating to the soul or mind.
celestial : positioned in or relating to the sky, or outer space as observed in astronomy.
Antonym of material is spiritual