afford vs supply

afford is not a noun while supply is a noun.

Word	Noun	Adjective	Verb	Adverb
afford	No	No	Yes	No
supply	Yes	No	Yes	No

As verbs, supply is a hypernym of afford; that is, supply is a word with a broader meaning than afford:

Other hypernyms of afford include furnish, offer, provide, render.

afford (noun)	supply (noun)
	the activity of supplying or providing something
	offering goods and services for sale
	an amount of something available for use

afford (verb)	supply (verb)
be able to spare or give up	state or say further
be the cause or source of	give what is desired or needed, especially support, food or sustenance
afford access to	give something useful or necessary to
have the financial means to do something or buy something	circulate or distribute or equip with