wog vs vernacular

wog and vernacular both are nouns.

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

wog (noun)	vernacular (noun)
(offensive British slang) term used by the British to refer to people of color from Africa or Asia	the everyday speech of the people (as distinguished from literary language)
	a characteristic language of a particular group (as among thieves)

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