VA vs Old Dominion

VA and Old Dominion both are nouns.

Word	Noun	Adjective	Verb	Adverb
VA	Yes	No	No	No
Old Dominion	Yes	No	No	No

As nouns, VA and Old Dominion are synonyms defined as:

VA and Old Dominion: a state in the eastern United States; one of the original 13 colonies; one of the Confederate States in the American Civil War

Other synonyms of VA include Old Dominion State, Va., Virginia.

VA (noun)	Old Dominion (noun)
the United States federal department responsible for the interests of military veterans; created in 1989	a state in the eastern United States; one of the original 13 colonies; one of the Confederate States in the American Civil War
a state in the eastern United States; one of the original 13 colonies; one of the Confederate States in the American Civil War