Across
- 5. a person who takes part in a crime
- 6. refute
- 8. yield
- 13. causes a chemical reaction
- 14. babble
- 15. made of brass
- 16. destroy completely
- 18. hidden
- 20. important
Down
- 1. unreasonable
- 2. beyond control
- 3. dense
- 4. slavery
- 7. assist
- 9. gloomy
- 10. active
- 11. scold
- 12. inactive
- 17. careless
- 19. flight