Churchill vs John Churchill

Churchill and John Churchill both are nouns.

Word	Noun	Adjective	Verb	Adverb
Churchill	Yes	No	No	No
John Churchill	Yes	No	No	No

As nouns, Churchill and John Churchill are synonyms defined as:

Churchill and John Churchill: English general considered one of the greatest generals in history (1650-1722)

Other synonyms of Churchill include Duke of Marlborough, First Duke of Marlborough.

Churchill (noun)	John Churchill (noun)
a Canadian town in northern Manitoba on Hudson Bay; important port for shipping grain	English general considered one of the greatest generals in history (1650-1722)
British statesman and leader during World War II; received Nobel prize for literature in 1953 (1874-1965)
English general considered one of the greatest generals in history (1650-1722)