The term 'difficult experiences' can be summarized as 'ORDEALS, ' which is a seven-letter word. An ordeal is an extremely difficult or unpleasant experience, often involving physical or mental suffering. It can also refer to a test or challenge that someone must go through in order to prove their worth or strength. ORDEALS are often seen as rites of passage, and can be used to measure a person's courage and resilience.