Main entry: gross, earthy, crude, vulgar
Definition: conspicuously and tastelessly indecent
Usage: 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
Main entry: common, vernacular, vulgar
Definition: being or characteristic of or appropriate to everyday language
Usage: common parlance; a vernacular term; vernacular speakers; the vulgar tongue of the masses; the technical and vulgar names for an animal species
Main entry: plebeian, vulgar, unwashed, common
Definition: of or associated with the great masses of people
Usage: the common people in those days suffered greatly; behavior that branded him as common; his square plebeian nose; a vulgar and objectionable person; the unwashed masses
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