The word counter-charge refers to an accusation that is made in response to an accusation made against someone else. If we are looking for antonyms for this word, we might consider words that mean the opposite of an accusation or a charge. Some antonyms that come to mind include praise, commendation, exoneration, absolution, and vindication. These words suggest the opposite of an accusation or blame, and instead convey a sense of approval, exoneration, or even celebration. When we use these antonyms in place of counter-charge, we shift the focus from accusation and blame to affirmation and praise.