The term 'Sorry Soul' can be broken down into three crossword solutions: Repenter (8 letters), Atoner (6 letters), and Ruer (4 letters). Repenter is a person who expresses regret or remorse for a past action, while an Atoner is someone who makes amends for a wrong they have done. Finally, a Ruer is someone who expresses sorrow or regret for something that has happened. All three words are related to the concept of being sorry for something, and together they form the phrase 'Sorry Soul'.