The Collaborative International Dictionary of English v.0.48:

Amazement \A*maze"ment\, n.
   1. The condition of being amazed; bewilderment [Obs.];
      overwhelming wonder, as from surprise, sudden fear,
      horror, or admiration.
      [1913 Webster]

            His words impression left
            Of much amazement.                    --Milton.
      [1913 Webster]

   2. Frenzy; madness. [Obs.] --Webster (1661).
      [1913 Webster]

WordNet (r) 3.0 (2006):

amazement
    n 1: the feeling that accompanies something extremely
         surprising; "he looked at me in astonishment" [syn:
         astonishment, amazement]

Moby Thesaurus II by Grady Ward, 1.0:

37 Moby Thesaurus words for "amazement":
   admiration, amaze, astonishing thing, astonishment, astoundment,
   awe, beguilement, bewilderment, breathless wonder, confoundment,
   curiosity, dumbfoundment, exception, fascination, gazingstock,
   marvel, marveling, marvelment, miracle, nonesuch, phenomenon,
   prodigy, puzzlement, quite a thing, rarity, sensation,
   sense of mystery, sense of wonder, sight, something else,
   spectacle, stunner, stupefaction, surprise, wonder,
   wonderful thing, wonderment