vernacular vs wop

vernacular and wop both are nouns.

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

vernacular (noun)	wop (noun)
the everyday speech of the people (as distinguished from literary language)	(ethnic slur) offensive term for a person of Italian descent
a characteristic language of a particular group (as among thieves)

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