Synonyms for (noun) treason

Synonyms: perfidy, betrayal, treachery, treason

Definition: an act of deliberate betrayal

Similar words: knavery, dishonesty

Definition: lack of honesty; acts of lying or cheating or stealing


Synonyms: treason, lese majesty, high treason

Definition: a crime that undermines the offender's government

Similar words: law-breaking, crime, criminal offence, criminal offense, offence, offense

Definition: (criminal law) an act punishable by law; usually considered an evil act

Usage: a long record of crimes


Synonyms: subversiveness, traitorousness, treason

Definition: disloyalty by virtue of subversive behavior

Similar words: disloyalty

Definition: the quality of being disloyal