Douglas Fairbanks Jr. vs Fairbanks

Douglas Fairbanks Jr. and Fairbanks both are nouns.

Word	Noun	Adjective	Verb	Adverb
Douglas Fairbanks Jr.	Yes	No	No	No
Fairbanks	Yes	No	No	No

As nouns, Douglas Fairbanks Jr. and Fairbanks are synonyms defined as:

Douglas Fairbanks Jr. and Fairbanks: United States film actor; son of Douglas Elton Fairbanks, (1909-2000)

Douglas Fairbanks Jr. (noun)	Fairbanks (noun)
United States film actor; son of Douglas Elton Fairbanks, (1909-2000)	United States film actor noted for his swashbuckling roles (1883-1939)
	United States film actor; son of Douglas Elton Fairbanks, (1909-2000)