a treacherous adviser perfidious adds to faithless the implication of an incapacity for fidelity or reliability. a perfidious double-crosser Examples of disloyal in a Sentence It would be disloyal to abandon them. we sensed that he was disloyal and would eventually turn on us Recent Example...
Look up the English to Arabic translation of DISLOYAL in the PONS online dictionary. Includes free vocabulary trainer, verb tables and pronunciation function.