Crossword clues for the word: CNO The word CNO has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for CNO Showing 1 to 10 of 10 results Clue(s) "Adm. Kelso, e.g." 162 commanders report to this person: Abbr. Chief of Naval Ops. Fleet bigwig: Abbr. High mil. position High Navy title: Abbr. JCS member Nimitz in '45 Top dog; USN U.S.N. top dog