The term 'Felt Compassion (For)' can be summarized by two crossword solutions: 'ACHED' (5 letters) and 'PITIED' (6 letters). Both words refer to the feeling of sympathy or sorrow for someone else's suffering. Aching is a physical sensation that can be felt in the body, while pitying is an emotional response that can be felt in the heart. Both words imply a deep understanding of another person's pain and a desire to help them.