The term 'It's Unavoidable' can be summarized by two crossword solutions: FATE (4 letters) and DESTINY (7 letters). Both terms refer to the idea that certain events are predetermined and cannot be changed. FATE is often seen as a predetermined course of events beyond a person's control, while DESTINY is seen as the predetermined events that will happen in a person's life. Both terms imply that certain events are unavoidable and cannot be changed.