The phrase "where it hurt" is often used to describe a specific part of the body that is causing pain or discomfort. However, there are several synonyms that can be used to describe this same concept. These include phrases like "the source of pain," "the affected area," and "the site of the injury." Other variations include "the area of discomfort," "the region of soreness," and "the point of tenderness." By using a variety of synonyms, writers and speakers can add nuance to their language and help readers or listeners better understand the specific location and nature of someone's pain or discomfort.