supply vs supplement

supply and supplement both are nouns.

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

supply (noun)	supplement (noun)
the activity of supplying or providing something	a supplementary component that improves capability
offering goods and services for sale	a quantity added (e.g. to make up for a deficiency)
an amount of something available for use	textual matter that is added onto a publication; usually at the end

supply (verb)	supplement (verb)
state or say further	add to the very end
give what is desired or needed, especially support, food or sustenance	add as a supplement to what seems insufficient
give something useful or necessary to	serve as a supplement to
circulate or distribute or equip with