Sir Richard Francis Burton vs Burton

Sir Richard Francis Burton and Burton both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sir Richard Francis Burton	Yes	No	No	No
Burton	Yes	No	No	No

As nouns, Sir Richard Francis Burton and Burton are synonyms defined as:

Sir Richard Francis Burton and Burton: English explorer who with John Speke was the first European to explore Lake Tanganyika (1821-1890)

Other synonyms of Sir Richard Francis Burton include Richard Burton, Sir Richard Burton.

Sir Richard Francis Burton (noun)	Burton (noun)
English explorer who with John Speke was the first European to explore Lake Tanganyika (1821-1890)	a strong dark English ale
	Welsh film actor who often co-starred with Elizabeth Taylor (1925-1984)
	English explorer who with John Speke was the first European to explore Lake Tanganyika (1821-1890)