bun-fight vs vernacular

bun-fight and vernacular both are nouns.

Word	Noun	Adjective	Verb	Adverb
bun-fight	Yes	No	No	No
vernacular	Yes	Yes	No	No

bun-fight (noun)	vernacular (noun)
(Briticism) a grand formal party on an important occasion	the everyday speech of the people (as distinguished from literary language)
	a characteristic language of a particular group (as among thieves)

bun-fight (adjective)	vernacular (adjective)
	being or characteristic of or appropriate to everyday language