Morse vs Samuel Morse

Morse and Samuel Morse both are nouns.

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

As nouns, Morse and Samuel Morse are synonyms defined as:

Morse and Samuel Morse: United States portrait painter who patented the telegraph and developed the Morse code (1791-1872)

Other synonyms of Morse include Samuel F. B. Morse, Samuel Finley Breese Morse.

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