Across
- 6. large hole in hill or cliff
- 7. places that are not affected by humans
- 12. person trained in or good at athletics
- 14. pleasing, enjoyable
- 15. a person guilty of a crime
- 16. change or alter
- 17. exact, accurate in every detail
- 18. human nature
- 22. something used to start a vehicle
- 23. catch fire or set to fire
Down
- 1. strict in observing rules or standards
- 2. of fresh air
- 3. class or category
- 4. physically fit or strong
- 5. take in oxygen and let out carbon dioxide
- 8. normal
- 9. to redo something and make it better
- 10. polite word of request
- 11. decade area in a tooth
- 13. somebody committed a ____
- 18. kind or merciful
- 19. true or type, characteristics
- 20. deep hole for digging out coal, ores, ect.
- 21. naturally occurring inorganic substances