Source : Webster's Revised Unabridged Dictionary (1913)

Unconverted \Un`con*vert"ed\, a.
   1. Not converted or exchanged.

   2. Not changed in opinion, or from one faith to another.
      Specifically:
      (a) Not persuaded of the truth of the Christian religion;
          heathenish. --Hooker.
      (b) Unregenerate; sinful; impenitent. --Baxter.

Source : WordNet®

unconverted
     adj : not converted [syn: {unpersuaded}]