Perfidies(pl. ) of Perfidy
Perfidious(a.) Guilty of perfidy; violating good faith or vows; false to trust or confidence reposed; teacherous; faithless; as, a perfidious friend.
Perfidious(a.) Involving, or characterized by, perfidy.
Perfidiously(adv.) In a perfidious manner.
Perfidiousness(n.) The quality of being perfidious; perfidy.
Perfidy(n.) The act of violating faith or allegiance; violation of a promise or vow, or of trust reposed; faithlessness; treachery.
Words within perfidy