Of or relating to mystics or religious mysticism, the mystical experience. Spiritually allegorical or symbolic; transcending human understanding, the mystical body of Christ… Of or relating to ancient religious mysteries or other occult or esoteric rites, the mystical practices of the Pythagoreans.

Of hidden or esoteric meaning… a geometric figure of mystical significance… Inspiring a sense of spiritual mystery, awe, and fascination, the mystical forces of nature… Concerned with the soul or the spirit, rather than with material things, the beliefs of a more mystical age…