The term 'THE FULL RANGE' can be represented by two crossword solutions, GAMUT (5 letters) and ATOZ (4 letters). GAMUT is derived from the Latin word for 'complete range' and is used to refer to the entire range of something, such as a spectrum of colors or musical notes. ATOZ is an acronym for 'from A to Z', which is used to indicate a comprehensive range of items, from the beginning to the end of the alphabet. Together, these two solutions represent the full range of something, from the start to the finish.