Adjective
1. of texture; large-grained or rough to the touch;
"coarse meal""coarse sand""a coarse weave"2. 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"3. of low or inferior quality or value;
"of what coarse metal ye are molded"- Shakespeare"produced...the common cloths used by the poorer population"4. conspicuously and tastelessly indecent;
"coarse language""a crude joke""crude behavior""an earthy sense of humor""a revoltingly gross expletive""a vulgar gesture""full of language so vulgar it should have been edited"