Double cross and Play false

Double cross verb - Betray by double-dealing.

Play false and double cross are semantically related. in betray topic. In some cases you can use "Play false" instead a verb phrase "Double cross", when it comes to topics like be disloyal, betray principles.

Play false verb - Conceal one's true motives from especially by elaborately feigning good intentions so as to gain an end.

Double cross and play false are semantically related. Sometimes you can use "Double cross" instead a verb phrase "Play false".