If you need a hint, you can look at other forums or other sources on the internet. For example, you can find some discussion services that specialize in this. Or help with hints for crossword puzzles and other similar games. If you are asking for help here, you should specify, for example, Greek mythical creatures. I read about this service on the forums https://crossword-solver.io/clue/mythical-creatures%2C-half-man%2C-half-horse/, where crossword puzzles with hints are discussed. You can choose a word and vote for it, so the chances of solving this term will increase. You can go in and see,and the topic matches, and even use it.