1. Set of principles
6. Actor Pitt
10. Brood
14. Nothing-but-net sound
15. Hubs
16. Frosts
17. Passageway
18. Paddles
19. To tax or access
20. Unsalted
22. Be worthy of
23. Little bit
24. Long times
26. Without volition
30. Jackets and trousers
32. Mistake
33. Encrusted with barnacles
37. Astir
38. Mobile phones
39. Greasy
40. Jingles
42. Column of wood
43. Wash out with a solvent
44. Metamorphic rock
45. Rides the waves
47. Bleat
48. Fancy
49. Soaking up
56. Wings
57. Sketch
58. Plaster
59. Roman robe
60. Overhang
61. Put forth, as effort
62. Previously owned
63. Anagram of "Deer"
64. Ascends
2. Identical or fraternal
3. Snake sound
4. Small island
5. Deceiver
6. A bodily fluid
7. A soft sheepskin leather
8. Unit of land
9. Condescensions
10. Used to see small things
11. Sea
12. Vermin
13. To be, in old Rome
21. A single-reed woodwind
26. Absorb written material
27. Therefore
28. Tailless stout-bodied amphibian
29. Large carnivorous sea turtle
30. French for "Room"
31. Website addresses
33. Red vegetable
34. 53 in Roman numerals
35. L L L L
36. Colors
41. Santa's helper
42. Australian food fish
44. Needlefish
45. Flies alone
46. Habitual practice
47. Genuflected
48. A Maori club
50. Scottish hillside
51. Rescue
52. Cab
53. Angers
54. Monster
55. Catches