Vengeance (noun) قصاص، بدلہ، انتقام

punishment inflicted or retribution exacted for an injury or wrong.
Example: “voters are ready to wreak vengeance on all politicians”
Synonyms: revenge, avengement, retribution, retributive justice, retaliation, requital, reprisal, counterstroke
Antonyms: forgiveness, pardon, condonation
Acrimonious (adjective) تیز، سخت، تلخی سے بھرا ہوا

(typically of speech or discussion) angry and bitter.
Example: “an acrimonious dispute about wages”
Synonyms: bitter, rancorous, caustic, acerbic, scathing, sarcastic, acid, harsh, sharp
Antonyms: happy, helping, kind, mild