composer vs Aram Khachaturian

composer and Aram Khachaturian both are nouns.

Word	Noun	Adjective	Verb	Adverb
composer	Yes	No	No	No
Aram Khachaturian	Yes	No	No	No

composer (noun)	Aram Khachaturian (noun)
someone who composes music, usually as a profession	Russian composer (born in Armenia) whose works are romantic and reflect his interest in folk music (1903-1978)