Fitzgerald vs F. Scott Fitzgerald

Fitzgerald and F. Scott Fitzgerald both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fitzgerald	Yes	No	No	No
F. Scott Fitzgerald	Yes	No	No	No

As nouns, Fitzgerald and F. Scott Fitzgerald are synonyms defined as:

Fitzgerald and F. Scott Fitzgerald: United States author whose novels characterized the Jazz Age in the United States (1896-1940)

Other synonyms of Fitzgerald include Francis Scott Key Fitzgerald.

Fitzgerald (noun)	F. Scott Fitzgerald (noun)
United States scat singer (1917-1996)	United States author whose novels characterized the Jazz Age in the United States (1896-1940)
United States author whose novels characterized the Jazz Age in the United States (1896-1940)
English poet remembered primarily for his free translation of the poetry of Omar Khayyam (1809-1883)