Gentleman Johnny vs John Burgoyne

Gentleman Johnny and John Burgoyne both are nouns.

Word	Noun	Adjective	Verb	Adverb
Gentleman Johnny	Yes	No	No	No
John Burgoyne	Yes	No	No	No

As nouns, Gentleman Johnny and John Burgoyne are synonyms defined as:

Gentleman Johnny and John Burgoyne: British general in the American Revolution who captured Fort Ticonderoga but lost the battle of Saratoga in 1777 (1722-1792)

Other synonyms of Gentleman Johnny include Burgoyne.

Gentleman Johnny (noun)	John Burgoyne (noun)
British general in the American Revolution who captured Fort Ticonderoga but lost the battle of Saratoga in 1777 (1722-1792)	British general in the American Revolution who captured Fort Ticonderoga but lost the battle of Saratoga in 1777 (1722-1792)