Morse vs painter

Morse and painter both are nouns.

Word	Noun	Adjective	Verb	Adverb
Morse	Yes	No	No	No
painter	Yes	No	No	No

Morse (noun)	painter (noun)
a telegraph code in which letters and numbers are represented by strings of dots and dashes (short and long signals)	large American feline resembling a lion
United States portrait painter who patented the telegraph and developed the Morse code (1791-1872)	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