(adjective)
relating to or involving ancient religious mysteries, one's direct connection to or interaction with God, or other manifestations of faith;
e.g. She claimed to have had a mystical dream in which she was instructed on what to do.
(adjective)
somehow mysterious or difficult to understand and thus inspiring awe and fascination, often due to an association with the spirit and soul rather than with material things;
e.g. I had a wonderful visit to the mystical land.