Norma Jean Baker vs Marilyn Monroe

Norma Jean Baker and Marilyn Monroe both are nouns.

Word	Noun	Adjective	Verb	Adverb
Norma Jean Baker	Yes	No	No	No
Marilyn Monroe	Yes	No	No	No

As nouns, Norma Jean Baker and Marilyn Monroe are synonyms defined as:

Norma Jean Baker and Marilyn Monroe: United States film actress noted for sex appeal (1926-1962)

Other synonyms of Norma Jean Baker include Monroe.

Norma Jean Baker (noun)	Marilyn Monroe (noun)
United States film actress noted for sex appeal (1926-1962)	United States film actress noted for sex appeal (1926-1962)