Bob Woodward vs chemist

Bob Woodward and chemist both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bob Woodward	Yes	No	No	No
chemist	Yes	No	No	No

Bob Woodward (noun)	chemist (noun)
United States chemist honored for synthesizing complex organic compounds (1917-1979)	a scientist who specializes in chemistry
	a health professional trained in the art of preparing and dispensing drugs