Richard E. Byrd vs Richard Evelyn Byrd

Richard E. Byrd and Richard Evelyn Byrd both are nouns.

Word	Noun	Adjective	Verb	Adverb
Richard E. Byrd	Yes	No	No	No
Richard Evelyn Byrd	Yes	No	No	No

As nouns, Richard E. Byrd and Richard Evelyn Byrd are synonyms defined as:

Richard E. Byrd and Richard Evelyn Byrd: explorer and United States naval officer; led expeditions to explore Antarctica (1888-1957)

Other synonyms of Richard E. Byrd include Admiral Byrd, Byrd.

Richard E. Byrd (noun)	Richard Evelyn Byrd (noun)
explorer and United States naval officer; led expeditions to explore Antarctica (1888-1957)	explorer and United States naval officer; led expeditions to explore Antarctica (1888-1957)