Definition of gnostic
			
									- a. - Knowing; wise; shrewd.
 
									- a. - Of or pertaining to Gnosticism or its adherents; as, the
   Gnostic heresy.
 
									- n. - One of the so-called philosophers in the first ages of
   Christianity, who claimed a true philosophical interpretation of the
   Christian religion. Their system combined Oriental theology and Greek
   philosophy with the doctrines of Christianity. They held that all
   natures, intelligible, intellectual, and material, are derived from the
   Deity by successive emanations, which they called Eons.