vulgar
definition: conspicuously and tastelessly indecent
example:
speech part: adjective
synonyms:
crude
definition: being or characteristic of or appropriate to everyday language
example:
speech part: adjective
synonyms:
vernacular
common
definition: of or associated with the great masses of people
example:
speech part: adjective
synonyms:
unwashed
definition: lacking refinement or cultivation or taste
example:
speech part: adjective
synonyms:
common