Renounce (verb) مستعفی ہونا، سبکدوش ہوجانا

formally declare one’s abandonment of (a claim, right, or possession).
Example: “Isabella offered to renounce her son’s claim to the French Crown”
Synonyms: reject, refuse to abide by, refuse to recognize, repudiate
Antonyms: accept, abide by
Treacherous (adjective) ناقابل اعتبار، دغا باز، غدار

guilty of or involving betrayal or deception.
Example: “a treacherous Gestapo agent”
Synonyms: traitorous, disloyal, perfidious, faithless, unfaithful, duplicitous, false-hearted, deceitful
Antonyms: loyal, faithful