The Collaborative International Dictionary of English v.0.48:

Prestidigitation \Pres`ti*dig`i*ta"tion\, n.
   Legerdemain; sleight of hand; juggling.
   [1913 Webster]

WordNet (r) 3.0 (2006):

prestidigitation
    n 1: manual dexterity in the execution of tricks [syn:
         prestidigitation, sleight of hand]

Moby Thesaurus II by Grady Ward, 1.0:

41 Moby Thesaurus words for "prestidigitation":
   Prospero, airiness, appearance, conjuration, delusiveness,
   escamotage, fallaciousness, false appearance, false light,
   false show, falseness, hanky-panky, hocus-pocus, hokey-pokey,
   idealization, illusionism, illusionist, illusiveness,
   immateriality, jiggery-pokery, jugglery, juggling, legerdemain,
   magic, magic act, magic show, magician, monkey business,
   mumbo jumbo, seeming, semblance, show, simulacrum, sleight of hand,
   sorcerer, sorcery, specious appearance, trickery, unactuality,
   unreality, unsubstantiality