stick in vs supply

stick in is not a noun while supply is a noun.

Word	Noun	Adjective	Verb	Adverb
stick in	No	No	Yes	No
supply	Yes	No	Yes	No

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

Other hypernyms of stick in include add, append.

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

stick in (verb)	supply (verb)
place, fit, or thrust (something) into another thing	state or say further
insert casually	give what is desired or needed, especially support, food or sustenance
	give something useful or necessary to
	circulate or distribute or equip with