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perfidious
Synonyms and Antonyms of perfidious
not true in one's allegiance to someone or something
- A perfidious campaign worker revealed the senator's strategy to his leading rival for the nomination.
Synonyms of perfidious
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Near Antonyms of perfidious
Antonyms of perfidious
Synonym Discussion of perfidious
faithless, false, disloyal, traitorous, treacherous, perfidious mean untrue to what should command one's fidelity or allegiance. faithless applies to any failure to keep a promise or pledge or any breach of allegiance or loyalty.
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- faithless allies
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- betrayed by false friends
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- disloyal to their country
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- traitorous acts punishable by death
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- a treacherous adviser
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- a perfidious double-crosser
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See words that rhyme with perfidious Dictionary: Definition of perfidious Spanish Central: Translation of perfidious Nglish: Translation of perfidious for Spanish speakers
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