Edward Vincent Sullivan vs Ed Sullivan

Edward Vincent Sullivan and Ed Sullivan both are nouns.

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

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

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

Other synonyms of Edward Vincent Sullivan include Sullivan.

Edward Vincent Sullivan (noun)	Ed 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)