vulgar vs vulgarize

vulgar is an adjective but vulgarize is not an adjective.

Word	Noun	Adjective	Verb	Adverb
vulgar	No	Yes	No	No
vulgarize	No	No	Yes	No

vulgar (adjective)	vulgarize (adjective)
conspicuously and tastelessly indecent
of or associated with the great masses of people
lacking refinement or cultivation or taste
being or characteristic of or appropriate to everyday language

vulgar (verb)	vulgarize (verb)
	act in a vulgar manner
	debase and make vulgar
	cater to popular taste to make popular and present to the general public; bring into general or common use