See spiritual in Webster's New World Roget's A-Z Thesaurus II
Having no body, form, or substance:
bodiless, discarnate, disembodied, immaterial, incorporeal, insubstantial, metaphysical, nonphysical, unbodied, uncorporal, unsubstantial. See bodyOf or concerned with the spirit rather than the body or material things:
numinous, otherworldly, unworldly. See bodyOf or relating to a church or to an established religion:
church, churchly, ecclesiastical, religious. See religionLearn more about spiritual