Synonyms and antonyms of Disloyalty in American Thesaurus

disloyalty (noun)

disloyal behavior

betrayal (noun)

an act of betraying someone or something

treachery (noun)

treacherous behavior

disaffection (noun)

the state of no longer feeling loyal toward a group or organization

perfidy (noun)

literary behavior that shows that someone cannot be trusted

disconnect (noun)

a feeling of not being loyal to a group or an institution

a stab in the back ()

behavior that is bad and not loyal, especially from someone you trusted

treachery (noun)

a treacherous act