1. Particles
6. Play parts
10. Hearing organs
14. Gunk
15. Prison
16. Worry
17. Spooky
18. Be aware of
19. No charge
20. Harmonize
22. Amble
23. Malicious
24. Scattered
25. "Oh dear!"
29. Cheer
31. Deceives
33. 60s
37. More profound
38. You sew with this
39. Doubter
41. Get undressed
42. Pensioner
44. Anagram of "Lyme"
45. Daisylike bloom
48. On edge
50. Resorts
51. Not socialism
56. Overtake
57. Concept
58. String quartet instrument
59. Celtic language
60. Blue-green
61. Medieval sword
62. Require
63. L L L L
64. Condition
2. Margarine
3. Novice
4. Arab ruler
5. Sows
6. Torments
7. "Maple leaf" country
8. Staggers
9. Blackthorn
10. Presumptuousness
11. Archer's bolt
12. Pass through
21. Get by a will
24. Genders
25. Combines
26. Anagram of "Keel"
27. Away from the wind
28. Inhibited
30. Smallest
32. Discourage
34. False god
35. River to the North Sea
36. Appear to be
41. Disavowals
43. Rescind
45. Poplar variety
46. Extra
47. Thigh armor
49. Roof overhangs
51. Give as an example
52. Itemize
53. Infinitesimal amount
54. Coin opening
55. Riot spray