Recrimination (noun) الزام تراشی، الٹی تہمت

an accusation in response to one from someone else.
Example: “there are no tears, no recriminations”
Squabble (verb) لڑائی جھگڑا، تلخ کلامی

quarrel noisily over a trivial matter.
Example: “the boys were squabbling over a ball”