The term 'Crowning Point' is used to describe the highest point of something, such as a mountain PEAK or the APEX of a structure. The crossword solutions for this term are ACME (4 letters), PEAK (4 letters), ZENITH (6 letters), COPESTONE (9 letters), APEX (4 letters), and ACMES (5 letters). All of these words refer to the highest point of something, with ACME, PEAK, APEX, and ACMES being synonyms for the word 'TOP, ' and ZENITH and CLIMAX referring to the highest point of a particular event or situation.