Acroamatic
Pronunciation : Ac`ro*a*mat"ic
Part of Speech : Ac`ro*a*mat"ic*al
Etymology : [Gr.
Definition : Defn: Communicated orally; oral; -- applied to the esoteric teachings of Aristotle, those intended for his genuine disciples, in distinction from his exoteric doctrines, which were adapted to outsiders or the public generally. Hence: Abstruse; profound.
Source : Webster's Unabridged Dictionary, 1913