Across
- 4. fitting, incongruent
- 7. consistent, split
- 10. wreck, build
- 14. suddenly, slowly
- 16. unaware, aware
- 17. effect, cause
- 18. significant, unnecessary
- 19. for tell, proof
- 20. change, preserve
Down
- 1. adaptable, fixed
- 2. doper, oppose
- 3. advise, neglect
- 5. fatigue, rested
- 6. sequence, nonconsecutive
- 8. recover, break
- 9. forced, chosen
- 11. same, different
- 12. ordered, random
- 13. extreme, mild
- 15. strange, normal