Source : Webster's Revised Unabridged Dictionary (1913)

Roughhewn \Rough"hewn`\, a.
   1. Hewn coarsely without smoothing; unfinished; not polished.

   2. Of coarse manners; rude; uncultivated; rough-grained. ``A
      roughhewn seaman.'' --Bacon.

Source : WordNet®

roughhewn
     adj : of stone or timber; shaped roughly without finishing [syn: {rough-cut}]