Deictic :: Deictic (a.) Direct; proving directly; -- applied to reasoning, and opposed to elenchtic or refutative..
Deictically :: Deictically (adv.) In a manner to show or point out; directly; absolutely; definitely.
Endeictic :: Endeictic (a.) Serving to show or exhibit; as, an endeictic dialogue, in the Platonic philosophy, is one which exhibits a specimen of skill..
Epideictic :: Epideictic (a.) Serving to show forth, explain, or exhibit; -- applied by the Greeks to a kind of oratory, which, by full amplification, seeks to persuade..