Riding High is a phrase that is used to describe a feeling of elation or joy. It is often used to describe a person who is feeling very successful and confident in their accomplishments. The term 'Riding High' can also be used to describe a situation in which someone is experiencing a period of great success. The crossword solution for the term 'Riding High' is ELATED, which is a six-letter word meaning to be filled with intense joy or delight.