Across
- 4. move unsteadily
- 7. what is left over
- 10. swelling
- 12. to stay hidden to attack
- 13. great happiness
- 15. to do better
Down
- 1. readily broken down
- 2. serious
- 3. belonging to earliest times
- 5. act of trying
- 6. clearness
- 8. hard to control
- 9. breathe out
- 11. boring
- 14. hold within limits