FAQs About the word perfidiousness

背信

betrayal of a trustThe quality of being perfidious; perfidy.

裏切り,不義理,不誠実,不倫,不誠実,欺瞞,二面性,偽り,虚偽,無常

忠誠,定数,献身,信仰,忠実,忠誠,忠実さ,忠誠,信頼性,献身

perfidiously => 狡猾に, perfidious => perfidious, perfidies => 卑怯な行為, perficient => 熟練した, perfervid => 熱心な,