Perfidious meaning in hindi
As noun : नाएतबारी Ex:  A perfidious nation
As adjective :
विश्वासघाती Ex:  After so much perfidious oaths
Other : दगाबाज Ex:  Beware of his perfidious attitude. उ: दगाबाज कै यहै निसानी।
ExamplesUsage of Perfidious in sentences
The word can be used as noun or adjective in hindi and have more than one meaning.
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