coarse coarse /ˈkɔrs/

adjective

1. () Lacking refinement, cultivation or taste  ( common , rough-cut , uncouth , coarse , vulgar )
   lacking refinement, cultivation or taste
    He had coarse manners but a first-rate mind
   he had coarse manners but a first-rate mind
    Behavior that branded him as common
   behavior that branded him as common
    An untutored and uncouth human being
   an untutored and uncouth human being
    An uncouth soldier--a real tough guy
   an uncouth soldier--a real tough guy
    Appealing to the vulgar taste for violence
   appealing to the vulgar taste for violence
    The vulgar display of the newly rich
   the vulgar display of the newly rich
   
2. () Of textures that are rough to the touch or substances consisting of relatively large particles  ( harsh , coarse )
   of textures that are rough to the touch or substances consisting of relatively large particles
    Coarse meal
   coarse meal
    Coarse sand
   coarse sand
    A coarse weave
   a coarse weave
   
3. Of low or inferior quality or value  ( coarse , common )
   of low or inferior quality or value
    Of what coarse metal ye are molded
   of what coarse metal ye are molded
    Produced...the common cloths used by the poorer population
   produced...the common cloths used by the poorer population