FAQs About the word perfidiousness

perfidiousness

betrayal of a trustThe quality of being perfidious; perfidy.

betrayal,disloyalty,faithlessness,Infidelity,perfidy,deception,Duplicity,falseness,falsity,inconstancy

allegiance,constancy,devotion,faith,faithfulness,fealty,fidelity,loyalty,dependability,devotedness

perfidiously => Treacherously, perfidious => treacherous, perfidies => perfidies, perficient => efficient, perfervid => fervent,