The crossword solution for the term 'overwhelming emotion' is AWE, which is an acronym for 'admiration, wonder, and ecstasy'. AWE is an emotion that is often experienced when one is in the presence of something greater than themselves, such as a beautiful landscape or a powerful work of art. It is a feeling of admiration, wonder, and even fear that can be so strong that it overwhelms the individual. AWE is often associated with religious experiences, but it can also be experienced in everyday life.