consisting of spirit; not material; incorporeal; as, a spiritual substance or being.-of or pertaining to the intellectual and higher endowments of the mind; mental; intellectual.-of or pertaining to the moral feelings or states of the soul, as distinguished from the external actions; reaching and affecting the spirits.-of or pertaining to the soul or its affections as influenced by the spirit; controlled and inspired by the divine spirit; proceeding from the holy spirit; pure; holy; divine; heavenly-minded; -- opposed to carnal.-not lay or temporal; relating to sacred things; ecclesiastical; as, the spiritual functions of the clergy; lords spiritual and temporal; a spiritual corporation.-a spiritual function, office, or affair. see spirituality, 2.