Across
- 1. Repetition of initial sounds in a phrase
- 3. Extremely luminous active galactic nucleus
- 7. Sachh is _____
- 8. Small remaining trace of something
- 10. Mythical creature with a riddle
- 14. Notes of a chord played in sequence
- 16. Famous actor known for his role in Sherlock Holmes
- 17. Underground burial chamber
- 20. Puzzle where the first letters spell a word or phrase
- 23. Lowest layer of Earth's atmosphere
- 25. Hired soldier working for pay
- 27. Freshwater fish
- 28. Device creating shifting symmetrical patterns
- 31. Optical illusion in the desert
- 34. Mythical half-human, half-horse creature
- 35. Food of the gods in mythology
- 37. Intricate network of passages
- 38. Pen name used by an author
Down
- 2. Book of synonyms
- 4. Chain of islands
- 5. Well known author Agatha (One of your favourites I think)
- 6. Tall, four-sided stone monument
- 9. Difficult problem or puzzle
- 11. Musical instrument with wooden bars
- 12. Whirling mass of air or water
- 13. One skilled in creating or solving crosswords
- 15. Sound frequency or sports field
- 18. Ancient counting device
- 19. Day when day and night are of equal length
- 21. Clever plan or scheme
- 22. Mythical creature made of various animals
- 24. Colony of nesting birds or seals
- 26. Ancient Egyptian writing system
- 29. Relating to a transitional state
- 30. Spotted wildcat of Central and South America
- 32. Word formed by rearranging letters of another
- 33. Sea named for its floating seaweed
- 36. Humorous five-line poem