Double-cross and Lead on

Double-cross verb - To be unfaithful or disloyal to.

Lead on and double-cross are semantically related In some cases you can use "Lead on" instead a verb phrase "Double-cross".

Lead on verb - To lead away from a usual or proper course by offering some pleasure or advantage.

Double-cross and lead on are semantically related in information topic. Sometimes you can use "Double-cross" instead a verb "Lead on", if it concerns topics such as mislead.