painter vs Benjamin West

painter and Benjamin West both are nouns.

Word	Noun	Adjective	Verb	Adverb
painter	Yes	No	No	No
Benjamin West	Yes	No	No	No

painter (noun)	Benjamin West (noun)
large American feline resembling a lion	English painter (born in America) who became the second president of the Royal Academy (1738-1820)
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