Put-on and Stab in back

Put-on noun - A display of emotion or behavior that is insincere or intended to deceive.

Stab in back and put-on are semantically related In some cases you can replace term "Stab in back" with "Put-on", this terms are similar.

Put-on and stab in back are semantically related in treachery topic. Sometimes you can use "Put-on" instead a noun "Stab in back", if it concerns topics such as disloyalty.