Last Updated
：2025/11/21
perfidious
IPA(Pronunciation)
Sense（1）
（ comparative ）
（ superlative ）
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Of, pertaining to, or representing perfidy; disloyal to what should command one's fidelity or allegiance.
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perfidious
The perfidious advisor secretly sold state secrets to the enemy, betraying the king's trust.
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The perfidious advisor secretly sold state secrets to the enemy, betraying the king's trust.
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