A puzzling person is someone who is enigmatic and difficult to understand. The term can be broken down into three crossword solutions: ENIGMA (6 letters), SOLVER (6 letters), and CROSSWORDEDITOR (15 letters). ENIGMA refers to a person or thing that is mysterious and hard to comprehend. SOLVER is someone who finds a solution to a problem or puzzle. Finally, a CROSSWORDEDITOR is a person who creates and edits crosswords for publication.