painter vs Jean Auguste Dominique Ingres

painter and Jean Auguste Dominique Ingres both are nouns.

Word	Noun	Adjective	Verb	Adverb
painter	Yes	No	No	No
Jean Auguste Dominique Ingres	Yes	No	No	No

painter (noun)	Jean Auguste Dominique Ingres (noun)
large American feline resembling a lion	French classical painter (1780-1867)
a line that is attached to the bow of a boat and used for tying up (as when docking or towing)
an artist who paints
a worker who is employed to cover objects with paint