vulgar
Word family
- vulgaritynounB2
- vulgarlyadverbC1
- vulgariannounC1
Synonym discussion
Sense: adjective/2
Vulgar, crude, obscene, and coarse all describe language or behaviour that is considered improper, but they differ in strength and focus. Vulgar is the broadest of the four — it covers any rude comment that is tasteless and likely to offend, especially about sex or bodily functions. Crude is weaker; it describes something blunt, unrefined, or roughly stated without necessarily being offensive — a crude joke might just be unsophisticated. Obscene is much stronger and refers specifically to sexual content that is shocking enough to be considered illegal in some countries. Coarse overlaps with both vulgar and crude but emphasises roughness and lack of polish in tone or manner — a coarse remark is blunt and unsubtle. For example: calling a body part by a street name is vulgar; describing it using a scientific term in a rude tone is crude; a graphic description intended to shock is obscene.
Common collocations
Nouns
- vulgar behaviour
- vulgar display
- vulgar sense of humour
- vulgarity
Adverbs
- incredibly vulgar
- rather vulgar
- somewhat vulgar
- deliberately vulgar
- deeply vulgar
Phrases
- a vulgar display of wealth
- vulgar sense of humour
Prepositions
- vulgar in style
- vulgar in taste
- vulgar in language
Etymology
Vulgar comes from Latin 'vulgaris', meaning 'of or belonging to the common people', which was formed from 'vulgus' ('the crowd, the general public'). In English it first meant simply 'common' or 'ordinary' — you can still see this in old terms like 'vulgar fraction' (a fraction written with numerator and denominator, i.e. an 'ordinary' fraction). Over time, because upper classes associated the tastes and manners of ordinary people with poor quality, the meaning shifted from 'common' to 'lacking refinement', and eventually to 'rude or indecent'.