Ed Sullivan vs Edward Vincent Sullivan

Ed Sullivan and Edward Vincent Sullivan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ed Sullivan	Yes	No	No	No
Edward Vincent Sullivan	Yes	No	No	No

As nouns, Ed Sullivan and Edward Vincent Sullivan are synonyms defined as:

Ed Sullivan and Edward Vincent Sullivan: United States host on a well known television variety show (1902-1974)

Other synonyms of Ed Sullivan include Sullivan.

Ed Sullivan (noun)	Edward Vincent Sullivan (noun)
United States host on a well known television variety show (1902-1974)	United States host on a well known television variety show (1902-1974)