Definition of presentative:
(adj) :
Presenting, or able to represent, an idea in the mind.
(adj) :
(grammar) Serving to present something, or draw it to the attention of the interlocutor.
(adj) :
(ecclesiastical law) Of a benefice, or the advowsons, tithes, etc., associated with a benefice: that a patron has the right to present.
(adj) :
(metaphysics, psychology) Of or pertaining to a presentation (“an image formed in the mind after an object is perceived”).
(n) :
(grammar) A construct that serves to present something, or draw it to the attention of the interlocutor.
(adj) :
(obsolete) Synonym of representative (“representing another, or representing a larger group”).