Doolittle vs Jimmy Doolittle

Doolittle and Jimmy Doolittle both are nouns.

Word	Noun	Adjective	Verb	Adverb
Doolittle	Yes	No	No	No
Jimmy Doolittle	Yes	No	No	No

As nouns, Doolittle and Jimmy Doolittle are synonyms defined as:

Doolittle and Jimmy Doolittle: United States Air Force officer who electrified the world in 1942 by leading a squadron of 16 bombers on a daylight raid over Tokyo (1896-1993)

Other synonyms of Doolittle include James Harold Doolittle.

Doolittle (noun)	Jimmy Doolittle (noun)
United States Air Force officer who electrified the world in 1942 by leading a squadron of 16 bombers on a daylight raid over Tokyo (1896-1993)	United States Air Force officer who electrified the world in 1942 by leading a squadron of 16 bombers on a daylight raid over Tokyo (1896-1993)