jargon vs stuff and nonsense

jargon and stuff and nonsense both are nouns.

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

jargon (noun)	stuff and nonsense (noun)
a characteristic language of a particular group (as among thieves)	senseless talk
specialized technical terminology characteristic of a particular subject
a colorless (or pale yellow or smoky) variety of zircon