1 Perfidious (adjective)
विश्वासघाती
Deceitful and untrustworthy; deliberately treacherous or disloyal.
Synonyms: Treacherous, Deceptive, Faithless, Untrustworthy
Antonyms: Loyal, Faithful, Reliable, Devoted
Example: The perfidious act of betraying his closest friend left him isolated and despised.








