Klinefelter vs Harry F. Klinefelter

Klinefelter and Harry F. Klinefelter both are nouns.

Word	Noun	Adjective	Verb	Adverb
Klinefelter	Yes	No	No	No
Harry F. Klinefelter	Yes	No	No	No

As nouns, Klinefelter and Harry F. Klinefelter are synonyms defined as:

Klinefelter and Harry F. Klinefelter: United States physician who first described the XXY-syndrome (born in 1912)

Other synonyms of Klinefelter include Harry Fitch Kleinfelter, Harry Klinefelter.

Klinefelter (noun)	Harry F. Klinefelter (noun)
United States physician who first described the XXY-syndrome (born in 1912)	United States physician who first described the XXY-syndrome (born in 1912)