Across
- 3. stranger
- 5. attack
- 7. without
- 9. vapor
- 10. trillionth
- 12. little
- 15. billionth
- 16. seller
- 18. idea
- 19. bone
- 20. worldoruniverse
- 21. skull
- 22. heart
Down
- 1. somewhat
- 2. front
- 3. wood
- 4. iron
- 6. vessel
- 8. seven
- 11. against
- 13. know
- 14. pressure
- 17. island
- 18. like)
- 20. circle