gravelly

adjective4

1. •
   Full of, covered with, or similar to gravel or pebbles.
2. •
   Of a voice: unpleasantly harsh or rasping.
3. •
   Caused by or involving gravel (“kidney stones”).
4. •
   (no longer used) Full of or covered with sand; sandy.

   • As the goeing vp a grauelie way in the feete of the aged, so a woman ful of tongue to a quiet man. — 1610