chemist vs Glenn Theodore Seaborg

chemist and Glenn Theodore Seaborg both are nouns.

Word	Noun	Adjective	Verb	Adverb
chemist	Yes	No	No	No
Glenn Theodore Seaborg	Yes	No	No	No

chemist (noun)	Glenn Theodore Seaborg (noun)
a scientist who specializes in chemistry	United States chemist who was one of the discoverers of plutonium (1912-1999)
a health professional trained in the art of preparing and dispensing drugs