The Collaborative International Dictionary of English v.0.48:

Presentative \Pre*sent"a*tive\, a.
   1. (Eccl.) Having the right of presentation, or offering a
      clergyman to the bishop for institution; as, advowsons are
      presentative, collative, or donative. --Blackstone.
      [1913 Webster]

   2. Admitting the presentation of a clergyman; as, a
      presentative parsonage. --Spelman.
      [1913 Webster]

   3. (Metaph.) Capable of being directly known by, or presented
      to, the mind; intuitive; directly apprehensible, as
      objects; capable of apprehending, as faculties.
      [1913 Webster]

            The latter term, presentative faculty, I use . . .
            in contrast and correlation to a "representative
            faculty."                             --Sir W.
                                                  Hamilton.
      [1913 Webster]