jargon vs stuff

jargon and stuff both are nouns.

Word	Noun	Adjective	Verb	Adverb
jargon	Yes	No	No	No
stuff	Yes	No	Yes	No

jargon (noun)	stuff (noun)
a characteristic language of a particular group (as among thieves)	miscellaneous unspecified objects
specialized technical terminology characteristic of a particular subject	unspecified qualities required to do or be something
a colorless (or pale yellow or smoky) variety of zircon	a critically important or characteristic component
	senseless talk
	information in some unspecified form
	informal terms for personal possessions
	the tangible substance that goes into the makeup of a physical object

jargon (verb)	stuff (verb)
	fill with a stuffing while cooking
	fill tightly with a material
	treat with grease, fill, and prepare for mounting
	overeat or eat immodestly; make a pig of oneself
	cram into a cavity
	obstruct
	press or force