The term 'made up' can be defined by a variety of crossword solutions, including 'SPUN' (4 letters), 'FAKED' (5 letters), 'FALSE' (5 letters), 'atoned' (6 letters), 'COINED' (6 letters), 'FORMED' (6 letters), 'fudged' (6 letters), 'styled' (6 letters), 'UNTRUE' (6 letters), 'FICTIVE' (7 letters), and 'structured' (10 letters). These words all refer to the act of creating something that is not real or true, either through fabrication or imagination.