\Spir"it*u*al*ist\, n.
1. One who professes a regard for spiritual things only; one
   whose employment is of a spiritual character; an
   ecclesiastic.
2. One who maintains the doctrine of spiritualism.
3. One who believes in direct intercourse with departed
   spirits, through the agency of persons commonly called
   mediums, by means of physical phenomena; one who attempts
   to maintain such intercourse; a spiritist.

\Spir"it*u*al*ist\, a.
Spiritualistic. --Taylor.