Source : Webster's Revised Unabridged Dictionary (1913)

      A girdle foul with grease b??ds his obscene attire.
                                                  --Dryden.

   3. Inauspicious; ill-omened. [R.] [A Latinism]

            At the cheerful light, The groaning ghosts and birds
            obscene take flight.                  --Dryden.

   Syn: Impure; immodest; indecent; unchaste; lewd. --
        {Ob*scene"ly}, adv. -- {Ob*scene"ness}, n.

Source : WordNet®

obscenely
     adv 1: to an obscene degree; "this man is obscenely rich"
     2: in a lewd and obscene manner; "he had seen how in their
        dances the white men and women held one another obscenely"
        [syn: {lewdly}]