The Collaborative International Dictionary of English v.0.48:

Gift \Gift\, v. t. [imp. & p. p. Gifted; p. pr. & vb. n.
   Gifting.]
   To endow with some power or faculty. See gift[4].
   [1913 Webster]

         He was gifted . . . with philosophical sagacity. --I.
                                                  Taylor.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

gifted \gifted\ adj. [Cf. See gift[4] and gift, v. t..]
   1. having unusual talent in some field.

   Syn: talented.
        [PJC]

   2. having exceptionally high intelligence; -- said of
      children, especially in discourse on education; as, a
      program for gifted children.
      [PJC]

WordNet (r) 3.0 (2006):

gifted
    adj 1: endowed with talent or talents; "a gifted writer" [syn:
           talented, gifted] [ant: talentless, untalented]

Moby Thesaurus II by Grady Ward, 1.0:

48 Moby Thesaurus words for "gifted":
   able, ace, adroit, apt, born for, brainy, bright, brilliant,
   capable, clever, crack, crackerjack, cut out for, dexterous,
   endowed, excellent, expert, first-class, first-rate, good, keen,
   keen-witted, made for, master, masterful, masterly, nimble,
   nimble-witted, no dumbbell, not born yesterday, outstanding, quick,
   quick-thinking, quick-witted, scintillating, sharp, sharp-witted,
   skilled, smart, steel-trap, superb, superior, talented, top-drawer,
   top-flight, top-notch, virtuoso, with a flair