Retrials, also known as new trials, refer to a legal procedure wherein a new trial is held for a case that has already been tried. In some situations, retrials may be needed to address legal errors or new evidence that has surfaced. Synonyms for retrials include redoing the trial, reattempting the trial, rearguing the case, and resubmitting the case. Other ways to refer to a retrial might be to "retry the case," or to "start the case over." Whatever the reason for a retrial, having appropriate synonyms can be helpful when discussing it in a legal or professional context.