I. ˈmis-tik adjective
Etymology: Middle English mistik, from Latin mysticus of mysteries, from Greek mystikos, from mystēs initiate
Date: 14th century
1. : mystical 1a
2. : of or relating to mysteries or esoteric rites : occult
3. : of or relating to mysticism or mystics
4.
a. : mysterious
b. : obscure , enigmatic
c. : inducing a feeling of awe or wonder
d. : having magical properties
II. noun
Date: 1679
1. : a follower of a mystical way of life
2. : an advocate of a theory of mysticism