traitorous

Having the character of a traitor; disloyal synonym: faithless.

Constituting treason.

Guilty of treason; in general, treacherous; perfidious; faithless.

Consisting in treason; characterized by treason; implying breach of allegiance; perfidious: as, a traitorous scheme or conspiracy.

Guilty of treason; treacherous; perfidious; faithless.

Consisting in treason; partaking of treason; implying breach of allegiance.

Characteristic of a traitor; disloyal

Constituting treason; treasonable or seditious

having the character of, or characteristic of, a traitor