1. Not difficult
5. Mosey
10. Swill
14. Countertenor
15. Anagram of "Islet"
16. Minute opening
17. Flight attendant
19. Angers
20. Poetic dusk
21. Clenched hands
22. Grain disease
23. School quitter
25. Spritelike
27. Make a low continuous sound
28. Brandy glasses
31. Artist's workstand
34. Frustrates
35. Foot digit
36. Goulash
37. Shrewd
38. Ear-related
39. French for "Name"
40. Fastening
41. Refine metal
42. Moment of sudden understanding
44. 52 in Roman numerals
45. Cantillate
46. Carrying boats overland
50. Check
52. Unsophisticated
54. Regulation (abbrev.)
55. Soft drink
56. Snakelike
58. Cow sounds
59. Willow
60. Applications
61. Sea eagle
62. Russian emperors
63. A feat
2. Revamp
3. Shorthand
4. Ouch!
5. Courtyard
6. Center
7. Decay from overripening
8. Decreasing
9. S
10. Apparition
11. Spectacles
12. Chocolate cookie
13. Annoyance
22. F F F F
24. Expresses relief
26. Easter flower
28. Lad
29. Agitate
30. Religious offshoot
31. Feudal worker
32. At the peak of
33. Punctuation mark
34. Indistinctness
37. Greenish blue
38. Leave out
41. Femme fatale
43. Grammatical construction
44. Admirers
46. He plays the bagpipes
47. Appear
48. Segments of DNA
49. Excrete
50. Cap
51. Rude person
53. Diva's solo
56. Drunkard
57. Pull