Source : Webster's Revised Unabridged Dictionary (1913)

Slowenly \Slow"en*ly\, a.
   1. Having the habits of a sloven; negligent of neatness and
      order, especially in dress.

            A slovenly, lazy fellow, bolling at his ease.
                                                  --L'Estrange.

   2. Characteristic of a solven; lacking neatness and order;
      evincing negligence; as, slovenly dress.