ADJECTIVE SUFFIXES

Across

3. strong
4. harmless
6. acceptable
8. mysterious
9. predictable
13. creative
14. significant
17. impressive
18. scientific
20. environmental
21. unrealistic
23. natural

Down

1. useless
2. reliable
4. hopeful
5. spicy
7. productive
10. considerable
11. accessible
12. sensitive
15. challenging
16. economical
19. dependent
22. enjoyable