twaddle vs jargon

twaddle and jargon both are nouns.

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

twaddle (noun)	jargon (noun)
pretentious or silly talk or writing	a characteristic language of a particular group (as among thieves)
	specialized technical terminology characteristic of a particular subject
	a colorless (or pale yellow or smoky) variety of zircon

twaddle (verb)	jargon (verb)
speak (about unimportant matters) rapidly and incessantly