taradiddle vs slang

taradiddle and slang both are nouns.

Word	Noun	Adjective	Verb	Adverb
taradiddle	Yes	No	No	No
slang	Yes	No	Yes	No

taradiddle (noun)	slang (noun)
a trivial lie	a characteristic language of a particular group (as among thieves)
pretentious or silly talk or writing	informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar