Across
- 2. dilemma
- 6. moreefficient
- 7. fallguy
- 12. trap
- 14. advisory
- 15. power
- 16. wellestablished
- 17. difficulty
- 20. abandon
- 21. trend
Down
- 1. uncompromising
- 3. uncertainty
- 4. convincing
- 5. restrictive
- 8. valuable
- 9. unwantedresult
- 10. discovery
- 11. difficultsituation
- 13. deadlock
- 18. duty
- 19. cliched