Source : Webster's Revised Unabridged Dictionary (1913)

Rough \Rough\, n.
   1. Boisterous weather. [Obs.] --Fletcher.

   2. A rude fellow; a coarse bully; a rowdy.

   {In the rough}, in an unwrought or rude condition;
      unpolished; as, a diamond or a sketch in the rough.

            Contemplating the people in the rough. --Mrs.
                                                  Browning.