regale vs supply

regale is not a noun while supply is a noun.

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

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

regale: provide with choice or abundant food or drink
supply: give what is desired or needed, especially support, food or sustenance

Other hypernyms of regale include cater, ply, provide.

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

regale (verb)	supply (verb)
provide with choice or abundant food or drink	state or say further
	give what is desired or needed, especially support, food or sustenance
	give something useful or necessary to
	circulate or distribute or equip with