Parker vs Yardbird Parker

Parker and Yardbird Parker both are nouns.

Word	Noun	Adjective	Verb	Adverb
Parker	Yes	No	No	No
Yardbird Parker	Yes	No	No	No

As nouns, Parker and Yardbird Parker are synonyms defined as:

Parker and Yardbird Parker: United States saxophonist and leader of the bop style of jazz (1920-1955)

Other synonyms of Parker include Bird Parker, Charles Christopher Parker, Charlie Parker.

Parker (noun)	Yardbird Parker (noun)
United States writer noted for her sharp wit (1893-1967)	United States saxophonist and leader of the bop style of jazz (1920-1955)
United States saxophonist and leader of the bop style of jazz (1920-1955)