Florida vs U.S.A.

Florida and U.S.A. both are nouns.

Word	Noun	Adjective	Verb	Adverb
Florida	Yes	No	No	No
U.S.A.	Yes	No	No	No

Florida (noun)	U.S.A. (noun)
a state in southeastern United States between the Atlantic and the Gulf of Mexico; one of the Confederate states during the American Civil War	North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776