Across
- 1. haunted
- 3. mummy
- 4. ghost
- 9. skull
- 11. witch
- 13. ogre
- 15. party
- 18. werewolf
- 20. grave
- 21. costume
- 22. extraterrestrial
- 23. monster
- 26. spider web
- 28. troll
- 29. make-up
- 30. mask
- 31. skeleton
Down
- 2. scary
- 5. mysterious
- 6. black cat
- 7. broom
- 8. sweets, candy
- 10. pumpkin
- 12. candy
- 14. bat
- 16. spider
- 17. tombstone
- 19. giant
- 24. magic
- 25. vampire
- 27. horror