The term 'Repentant Ones' can be summarized as 'Atoners', which is a seven-letter word. Atoners are people who have done wrong and feel remorse for their actions, and seek to make amends for them. They may take steps to repair the damage they have caused, or to make up for their mistakes in some way. This could include apologizing, making restitution, or taking other measures to show that they regret their actions.