coarse

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

harsh rough-cut uncouth vulgar common

fine

coarse-furred coarse-grained coarse-haired coarsely coarsen coarsened coarseness coarse-textured