The Collaborative International Dictionary of English v.0.48:

Vile \Vile\ (v[imac]l), a. [Comp. Viler (v[imac]l"[~e]r);
   superl. Vilest.] [OE. vil, F. vil, from L. vilis cheap,
   worthless, vile, base.]
   [1913 Webster]
   1. Low; base; worthless; mean; despicable.
      [1913 Webster]

            A poor man in vile raiment.           --James ii. 2.
      [1913 Webster]

            The craft either of fishing, which was Peter's, or
            of making tents, which was Paul's, were [was] more
            vile than the science of physic.      --Ridley.
      [1913 Webster]

            The inhabitants account gold but as a vile thing.
                                                  --Abp. Abbot.
      [1913 Webster]

   2. Morally base or impure; depraved by sin; hateful in the
      sight of God and men; sinful; wicked; bad. "Such vile base
      practices." --Shak.
      [1913 Webster]

            Behold, I am vile; what shall I answer thee ? --Job
                                                  xl. 4.
      [1913 Webster]

   Syn: See Base.
        [1913 Webster] -- Vile"ly, adv. -- Vile"ness, n.
        [1913 Webster]

WordNet (r) 3.0 (2006):

vileness
    n 1: the quality of being wicked [syn: nefariousness,
         wickedness, vileness, ugliness]
    2: the quality of being disgusting to the senses or emotions;
       "the vileness of his language surprised us" [syn:
       loathsomeness, repulsiveness, sliminess, vileness,
       lousiness, wickedness]