Across
- 4. Body (6)
- 8. Fireworks (6, 12)
- 11. To stay clean (10, 7)
- 19. Monkey (4)
- 21. Outline, contour (8)
- 23. Such (9)
- 24. Anxious (7)
- 25. To release (7)
- 26. To encounter (5)
- 27. Innate (f) (6)
- 28. Hubbub, racket (7)
- 30. For a while (5, 4, 4)
- 33. (7)
- 34. Ringing (6)
- 35. To score (7)
- 36. Wound (6)
- 37. Hearing (8)
- 38. Owner (5)
- 42. Tinnitus (8)
- 43. Tempting (8)
- 45. Wave (3)
Down
- 1. Drink (5)
- 2. To pull off (8)
- 3. Fleas (6)
- 5. Aging (14)
- 6. Habit (6)
- 7. Themselves and others (1, 2, 6, 1, 1, 3, 5)
- 9. Sounds (6)
- 10. Environment (8)
- 12. Endorphins (10)
- 13. To worsen (8)
- 14. Signal
- 15. Deviation (10)
- 16. Reward (10)
- 17. Ear (4)
- 18. Taste (5)
- 20. Detailed (f) (9)
- 22. Instinct for (8, 3)
- 29. MEDICATION (7)
- 31. Sinking (11)
- 32. Confirmed (10)
- 39. Dirt (7)
- 40. Minor (4)
- 41. To distract (8)
- 44. Pain (5)