vulgarise vs behave

vulgarise and behave both are verbs.

Word	Noun	Adjective	Verb	Adverb
vulgarise	No	No	Yes	No
behave	No	No	Yes	No

As verbs, behave is a hypernym of vulgarise; that is, behave is a word with a broader meaning than vulgarise:

vulgarise: act in a vulgar manner
behave: behave in a certain manner; show a certain behavior; conduct or comport oneself

Other hypernyms of vulgarise include acquit, act, bear, carry, comport, conduct, deport, do.

vulgarise (verb)	behave (verb)
act in a vulgar manner	behave in a certain manner; show a certain behavior; conduct or comport oneself
debase and make vulgar	behave well or properly
cater to popular taste to make popular and present to the general public; bring into general or common use