The Collaborative International Dictionary of English v.0.48:

Inviolate \In*vi"o*late\, Inviolated \In*vi"o*la`ted\, a. [L.
   inviolatus. See In- not, and Violate.]
   [1913 Webster]
   1. Not violated; uninjured; unhurt; unbroken.
      [1913 Webster]

            His fortune of arms was still inviolate. --Bacon.
      [1913 Webster]

   2. Not corrupted, defiled, or profaned; chaste; pure.
      "Inviolate truth." --Denham.
      [1913 Webster]

            There chaste Alceste lives inviolate. --Spenser.
      [1913 Webster]

WordNet (r) 3.0 (2006):

inviolate
    adj 1: (of a woman) having the hymen unbroken; "she was intact,
           virginal" [syn: intact, inviolate]
    2: must be kept sacred [syn: inviolable, inviolate,
       sacrosanct]