vernacular vs bitch

vernacular and bitch both are nouns.

Word	Noun	Adjective	Verb	Adverb
vernacular	Yes	Yes	No	No
bitch	Yes	No	Yes	No

vernacular (noun)	bitch (noun)
the everyday speech of the people (as distinguished from literary language)	female of any member of the dog family
a characteristic language of a particular group (as among thieves)	informal terms for objecting
	a person (usually but not necessarily a woman) who is thoroughly disliked
	an unpleasant difficulty

vernacular (adjective)	bitch (adjective)
being or characteristic of or appropriate to everyday language

vernacular (verb)	bitch (verb)
	say mean things
	complain