The term Sphinx is an iconic figure in Greek mythology, often depicted as a creature with the head of a human and the body of a lion. It is known for its riddle-asking nature and has been associated with MYSTERY, ENIGMA, and monsters. The crossword solutions for Sphinx are MYSTERY (7 letters), ENIGMA (6 letters), MOTH (4 letters), MONSTER (7 letters), and GIZAMOMUMENT (12 letters). These words all relate to the mysterious and enigmatic nature of the Sphinx, and the last word, GIZAMOMUMENT, is a portmanteau of the words 'Giza' and 'MONUMENT', referring to the Great Sphinx of Giza, one of the most famous monuments in the world.