Emil Klaus Julius Fuchs vs physicist

Emil Klaus Julius Fuchs and physicist both are nouns.

Word	Noun	Adjective	Verb	Adverb
Emil Klaus Julius Fuchs	Yes	No	No	No
physicist	Yes	No	No	No

Emil Klaus Julius Fuchs (noun)	physicist (noun)
British physicist who was born in Germany and fled Nazi persecution; in the 1940s he passed secret information to the USSR about the development of the atom bomb in the United States (1911-1988)	a scientist trained in physics