purvey vs provision

purvey is not a noun while provision is a noun.

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

As verbs, purvey and provision are synonyms defined as:

purvey (noun)	provision (noun)
	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)

purvey (verb)	provision (verb)
supply with provisions	supply with provisions