The term 'ACE' can refer to a variety of things, from a playing card to a military rank. The crossword solutions for this term include 'CHAMPION' (8 letters), 'AIRMAN' (6 letters), 'ADMIRABLE' (9 letters), 'BRILLIANT' (9 letters), 'SPECIALIST' (10 letters), 'CRACK' (5 letters), 'BEST' (4 letters), 'EXCELLENT' (9 letters), 'OUTSTANDING' (11 letters), 'ONE' (3 letters), 'PAL' (3 letters), 'PRO' (3 letters), 'Aone' (4 letters), 'MASH' (4 letters), 'NAIL' (4 letters), 'ONER' (4 letters), 'WHIZ' (4 letters), 'ADEPT' (5 letters), 'FLIER' (5 letters), 'GREAT' (5 letters), 'EXPERT' (6 letters), 'TIPTOP' (6 letters), 'AVIATOR' (7 letters), 'HOTSHOT' (7 letters), 'Onespot' (7 letters), 'Finegrade' (9 letters), 'Holeinone' (9 letters), 'Crackpilot' (10 letters), 'Superserve' (10 letters), 'CRACKERJACK' (11 letters), 'Pofnoreturn' (11 letters), 'Highorlowcard' (13 letters), 'WWIFlyingHero' (13 letters), 'BandageAcronym' (14 letters), 'VenturaInFilms' (14 letters), 'FlawlessService' (15 letters), and 'HalfOfBlackjack' (15 letters). These words all describe someone or something that is highly skilled, successful, or ADMIRABLE. For example, a CHAMPION is a winner, an AIRMAN is a member of the air force, and a CRACK pilot is an experienced and talented pilot. Additionally, a hole in ONE is a perfect golf shot, and a CRACKERJACK is someone who is exceptionally good at something.