Double-dealing and False-hearted

Double-dealing adjective - Marked by, based on, or done by the use of dishonest methods to acquire something of value.

False-hearted and double-dealing are semantically related. In some cases you can use "False-hearted" instead an adjective phrase "Double-dealing".

Double-dealing and false-hearted are semantically related. Sometimes you can use "Double-dealing" instead an adjective phrase "False-hearted".