The term 'A-List' is used to refer to a group of people who are considered to be the most influential, powerful, and successful in their respective fields. This term can be broken down into four crossword solutions: ELITE (5 letters), AGENDA (6 letters), ELECT (5 letters), and Who's Who (7 letters). ELITE refers to a select group of people who are considered to be the best in their field, while AGENDA refers to a plan or list of tasks that need to be accomplished. ELECT is used to describe someone who has been chosen for a position or role, and Who's Who is a reference to a book that lists the most important and influential people in a particular field. Together, these four words represent the A-List, a group of people who are at the top of their respective fields.