Con game and Double cross

Con game noun - A swindle in which you cheat at gambling or persuade a person to buy worthless property.

Double cross and con game are semantically related In some cases you can use "Double cross" instead a noun phrase "Con game".

Double cross noun - The act or fact of violating the trust or confidence of another.

Con game and double cross are semantically related in swindle topic. Sometimes you can use "Con game" instead a noun phrase "Double cross", if it concerns topics such as secret understanding.