vernacular vs plastered

vernacular is a noun but plastered is not a noun.

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

vernacular (noun)	plastered (noun)
the everyday speech of the people (as distinguished from literary language)
a characteristic language of a particular group (as among thieves)

vernacular (adjective)	plastered (adjective)
being or characteristic of or appropriate to everyday language	(of walls) covered with a coat of plaster
	(of hair) made smooth by applying a sticky or glossy substance
	very drunk