vulgar

adj. uncouth, indecent; lacking in taste; vernacular; ordinary; offensively gaudy

"Vulgarism" derives from Latin vulgus, the "common folk", and has carried into English its original connotations linking it with the low and coarse motivations that were supposed to be natural to the commons, who were not moved by higher motives like fame for posterity and honor among peers — motives that were alleged to move the literate classes. Thus the concept of vulgarism carries cultural freight from the outset, and from some social and religious perspectives it does not genuinely exist, or — and perhaps this amounts to the same thing – ought not to exist.
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adv. vulgarly, coarsely, obscenely, popularly, foully

adj. vulgar, crude, uncouth, indecent, vernacular, ordinary

adj. vulgar, uncouth, indecent; lacking in taste; vernacular; ordinary; offensively gaudy

n. vulgarian, vulgar person, rich person who makes an offensively gaudy display of his wealth

n. ordinary, regular