The term 'ULTIMATE HEIGHT' can be solved by the crossword solutions TIP and ACME. TIP stands for 'Top of the Industry Peak' and is a phrase used to describe the highest level of success that a company or individual can achieve. ACME is an acronym for 'Achieving the Maximum Excellence' and is a phrase used to describe the highest level of excellence that a company or individual can strive for. Together, these two solutions represent the ultimate height of success and excellence that can be achieved.