Antonyms for the words "holding responsible" can be "exonerating," "absolving," or "pardoning." Exonerating means to prove innocent, absolving means to free from blame or responsibility, and pardoning means to forgive and release from punishment. Other antonyms for "holding responsible" could be "letting go," "forgiving," or "overlooking." These words convey the opposite meaning of holding someone accountable for their actions. In some cases, it may be appropriate to hold someone responsible for their mistakes or misdeeds, while in others, forgiveness and absolution may be the better response. It all depends on the situation and the severity of the offense.