Hammerstein vs Oscar Hammerstein

Hammerstein and Oscar Hammerstein both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hammerstein	Yes	No	No	No
Oscar Hammerstein	Yes	No	No	No

As nouns, Hammerstein and Oscar Hammerstein are synonyms defined as:

Hammerstein and Oscar Hammerstein: United States lyricist who collaborated on many musical comedies (most successfully with Richard Rodgers) (1895-1960)

Other synonyms of Hammerstein include Oscar Hammerstein II.

Hammerstein (noun)	Oscar Hammerstein (noun)
United States lyricist who collaborated on many musical comedies (most successfully with Richard Rodgers) (1895-1960)	United States lyricist who collaborated on many musical comedies (most successfully with Richard Rodgers) (1895-1960)