The Collaborative International Dictionary of English v.0.48:

Specifically \Spe*cif"ic*al*ly\, adv.
   In a specific manner.
   [1913 Webster]

WordNet (r) 3.0 (2006):

specifically
    adv 1: in distinction from others; "a program specifically for
           teenagers"; "he is interested specifically in poisonous
           snakes" [ant: generally, in general, in the main]

Moby Thesaurus II by Grady Ward, 1.0:

27 Moby Thesaurus words for "specifically":
   at length, categorically, completely, concretely, definitely,
   distinctively, distinctly, especially, exactly, explicitly,
   expressly, fully, in detail, in extenso, in full, in particular,
   in toto, item by item, minutely, particularly, precisely,
   separately, singly, special, specially, to be specific, wholly