hoof vs vernacular

hoof and vernacular both are nouns.

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

hoof (noun)	vernacular (noun)
the foot of an ungulate mammal	the everyday speech of the people (as distinguished from literary language)
the horny covering of the end of the foot in ungulate mammals	a characteristic language of a particular group (as among thieves)

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

hoof (verb)	vernacular (verb)
dance in a professional capacity
walk