The Collaborative International Dictionary of English v.0.48:

Immorality \Im`mo*ral"i*ty\, n.; pl. Immoralities. [Cf. F.
   immoralit['e].]
   1. The state or quality of being immoral; vice.
      [1913 Webster]

            The root of all immorality.           --Sir W.
                                                  Temple.
      [1913 Webster]

   2. An immoral act or practice.
      [1913 Webster]

            Luxury and sloth and then a great drove of heresies
            and immoralities broke loose among them. --Milton.
      [1913 Webster]