composer vs Elgar

composer and Elgar both are nouns.

Word	Noun	Adjective	Verb	Adverb
composer	Yes	No	No	No
Elgar	Yes	No	No	No

composer (noun)	Elgar (noun)
someone who composes music, usually as a profession	British composer of choral and orchestral works including two symphonies as well as songs and chamber music and music for brass band (1857-1934)