Double cross and Sharp practice

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

Sharp practice and double cross are semantically related in deception topic. In some cases you can use "Sharp practice" instead a noun phrase "Double cross", when it comes to topics like cheating, slyness.

Double cross and sharp practice are semantically related in cheating topic. Sometimes you can use "Double cross" instead a noun phrase "Sharp practice".