← DefinitionshareGuessdouble dealingnounThe act of being dishonest or deceitful, especially by pretending to support one person or group while secretly helping another.adjectiveCharacterized by deceit or dishonesty; acting in a way that is not trustworthy.SynonymsdeceitnoundishonestynounduplicitynountreacherynoundeceitfuladjectivetreacherousadjectiveAntonymshonestynounsinceritynounhonestadjectivetrustworthyadjective