The act of being disloyal or treacherous.

The crime of betraying one's country.

विश्वासघात का कार्य

English Usage: His betrayal of the trust placed in him was shocking.

Hindi Usage: उसने जो विश्वासघात किया, वह चौंकाने वाला था।

Deceitfulness in speech or conduct; double-dealing.

बोलचाल में धोखाधड़ी; दोहरे व्यवहार

English Usage: His duplicity was evident when he played both sides against each other.

Hindi Usage: जब वह दोनों पक्षों को एक-दूसरे के खिलाफ खेलता था तो उसकी धोखाधड़ी स्पष्ट थी।