The Collaborative International Dictionary of English v.0.48:

Connotative \Con*no"ta*tive\ (k[o^]n*n[=o]"t[.a]*t[i^]v or
   k[o^]n"n[-o]*t[asl]*t[i^]v), a.
   1. Implying something additional; illative.
      [1913 Webster]

   2. (Log.) Implying an attribute. See Connote.
      [1913 Webster]

   Connotative term, one which denotes a subject and implies
      an attribute. --J. S. Mill.
      [1913 Webster]

WordNet (r) 3.0 (2006):

connotative
    adj 1: having the power of implying or suggesting something in
           addition to what is explicit [ant: denotative,
           denotive]