Wiktionary
esotericist
n. One who appreciates, promotes or desires the esoteric.
Usage examples of "esotericist".
Numbly, who describes himself as an esotericist and world traveler, is the author of two previous books, Trick or Trout: A History of Halloween in Alaska and What the Sphinx Thinx (inspired by an article he wrote titled Psychic Speculations: Reflections on Possible Thoughts of Rodin's Thinker).
The esotericist said that the time would come when man, naturally, would show exactly what he meant when he used a word or phrase, because the picture of his thought would appear on a natural screen beside his head as he spoke.
Some modern esotericists maintain that the Templars were reviving certain Indian doctrines.