con game vs confidence game

con game and confidence game both are nouns.

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

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

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

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

con game (noun)	confidence 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