African American Vernacular English vs AAVE

African American Vernacular English and AAVE both are nouns.

Word	Noun	Adjective	Verb	Adverb
African American Vernacular English	Yes	No	No	No
AAVE	Yes	No	No	No

As nouns, African American Vernacular English and AAVE are synonyms defined as:

African American Vernacular English and AAVE: a nonstandard form of American English characteristically spoken by African Americans in the United States

African American Vernacular English (noun)	AAVE (noun)
a nonstandard form of American English characteristically spoken by African Americans in the United States	a nonstandard form of American English characteristically spoken by African Americans in the United States