Across
- 2. creative
- 4. dependent
- 5. spicy
- 8. mysterious
- 9. challenging
- 10. unrealistic
- 12. environmental
- 14. accessible
- 15. acceptable
- 17. harmless
- 19. impressive
- 20. economical
- 21. sensitive
- 24. natural
Down
- 1. productive
- 3. hopeful
- 6. predictable
- 7. significant
- 11. considerable
- 13. useless
- 16. reliable
- 18. scientific
- 22. enjoyable
- 23. strong