The meaning of PERFIDY is the quality or state of being faithless or disloyal : treachery. How to use perfidy in a sentence.

If you shared your most embarrassing secrets with a friend who then told them to everyone he knows, his betrayal could be described as perfidy. The noun perfidy means "deceitfulness" or …

PERFIDY definition: 1. behaviour that is not loyal 2. behavior that is not loyal. Learn more.

PERFIDY meaning: 1. behaviour that is not loyal 2. behavior that is not loyal. Learn more.

Define perfidy. perfidy synonyms, perfidy pronunciation, perfidy translation, English dictionary definition of perfidy. n. pl. per·fi·dies 1. Deliberate breach of faith; calculated violation of trust; treachery: "the fink, whose perfidy was equaled only by his gall" .

Synonyms for PERFIDY: infidelity, adultery, betrayal, disloyalty, treachery, faithlessness, perfidiousness, unfaithfulness; Antonyms of PERFIDY: loyalty, devotion, faith, fidelity, allegiance, faithfulness, fealty, constancy

unfair treatment of somebody who trusts you synonym treachery. In Act 2 he learns of Giovanni’s perfidy and swears revenge. Definition of perfidy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, …

an act or instance of faithlessness or treachery. “Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © …

PERFIDY definition: a perfidious act | Meaning, pronunciation, translations and examples

When people have wronged someone, they often hate them for reminding them, by their very presence, of their own perfidy.