Argumentative
Pronunciation : Ar`gu*men"ta*tive
Part of Speech : a.
Definition : 1. Consisting of, or characterized by, argument; containing a process of reasoning; as, an argumentative discourse.
2. Adductive as proof; indicative; as, the adaptation of things to their uses is argumentative of infinite wisdom in the Creator. [Obs.]
3. Given to argument; characterized by argument; disputatious; as, an argumentative writer. --Ar`gu*men"ta*tive*ly, adv. -- Ar`gu*men"ta*tive*ness, n.
Source : Webster's Unabridged Dictionary, 1913