Ampliative \Am"pli*a*tive\, a. (Logic)
   Enlarging a conception by adding to that which is already
   known or received.
   [1913 Webster]

         "All bodies possess power of attraction" is an
         ampliative judgment; because we can think of bodies
         without thinking of attraction as one of their
         immediate primary attributes.            --Abp. W.
                                                  Thomson.
   [1913 Webster]