confidence game vs bunco game

confidence game and bunco game both are nouns.

Word	Noun	Adjective	Verb	Adverb
confidence game	Yes	No	No	No
bunco game	Yes	No	No	No

As nouns, confidence game and bunco game are synonyms defined as:

confidence game and bunco game: a swindle in which you cheat at gambling or persuade a person to buy worthless property

Other synonyms of confidence game include bunco, bunko, bunko game, con, con game, confidence trick, flimflam, hustle, sting.

confidence game (noun)	bunco game (noun)
a swindle in which you cheat at gambling or persuade a person to buy worthless property	a swindle in which you cheat at gambling or persuade a person to buy worthless property