faithless
— Tillægsord
– Engelsk
~ having the character of, or characteristic of, a traitor; "the faithless Benedict Arnold"; "a lying traitorous insurrectionist"
faithlessly
— Biord
– Engelsk
~ in a disloyal and faithless manner; "he behaved treacherously"; "his wife played him false"
faithlessness
— Navneord
– Engelsk
~ unfaithfulness by virtue of being unreliable or treacherous