The crossword solution for the term 'WHAT 'TO FORGIVE' IS' is DIVINE, which is a six-letter word. The term 'to forgive' is an action verb that means to stop feeling resentment or anger towards someone who has wronged you. It is often associated with religious beliefs and practices, as many religions emphasize the importance of forgiveness. Therefore, the word DIVINE is used to describe this concept, as it implies that forgiveness is a DIVINE act.