A traditional (unscientific) faith healer.
A member of certain tribal societies who acts as a spiritual and, or religious medium between the concrete and spirit worlds.
Someone with special skill or knowledge; an expert.
An expert in virtù or art objects and antiquities; a connoisseur.
Specifically, a musician (or other performer) with masterly ability, technique, or personal style.
Exhibiting the ability of a virtuoso.