purveyance vs provision

purveyance and provision both are nouns.

Word	Noun	Adjective	Verb	Adverb
purveyance	Yes	No	No	No
provision	Yes	No	Yes	No

As nouns, provision is a hypernym of purveyance; that is, provision is a word with a broader meaning than purveyance:

Other hypernyms of purveyance include supply, supplying.

purveyance (noun)	provision (noun)
the act of supplying something	the activity of supplying or providing something
	the cognitive process of thinking about what you will do in the event of something happening
	a stipulated condition
	a store or supply of something (especially of food or clothing or arms)

purveyance (verb)	provision (verb)
	supply with provisions