Main entry: coarse, common, vulgar, uncouth, rough-cut
Definition: lacking refinement or cultivation or taste
Usage: 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
Definition: of textures that are rough to the touch or substances consisting of relatively large particles
Usage: coarse meal; coarse sand; a coarse weave
Definition: of low or inferior quality or value
Usage: of what coarse metal ye are molded- Shakespeare; produced...the common cloths used by the poorer population