Across
- 2. being the only one of its kind
- 4. difficult and demanding
- 5. difficult
- 7. relating to a single person or thing rather than a large group
- 11. being full of valuable objects
- 12. valuable
- 13. dangerously dirty
- 14. containing many detailed parts
Down
- 1. making one feel calm and pleasant
- 2. unchanged and not damaged by people
- 3. not touched or changed in any way
- 6. exciting
- 8. makin you feel that you need to rest
- 9. causing damage
- 10. enthusiastic