1. Anagram of "Incur"
6. Russian emperor
10. Exposed
14. A kind of macaw
15. Gown
16. Egg-shaped
17. A seal
18. Biblical garden
19. Guns an engine
20. Fanatical
22. To endure (archaic)
23. Offer
24. Sharpens
26. Streamlet
30. Mendicant
32. Willow
33. Silent
37. Past tense of Leap
38. Held on tightly
39. Small island
40. Onetime
42. Building addition
43. Lummoxes
44. Fast
45. Fugitive
47. Dandy
48. Oceans
49. Pilotage
56. Meal in a shell
57. Angers
58. Audio communications
59. Bit of gossip
60. Tidy
61. Make improvements
62. Anagram of "Sees"
63. Not guys
64. Discharges
2. Murres
3. Badgers
4. Colored part of an eye
5. Gauge
6. Inclination
7. Fizzy drink
8. Assist in crime
9. Regenerating
10. Delimitation
11. Stave off
12. Praises
13. If not
25. Possessed
26. Part in a play
27. End ___
28. Bites
29. Causing irritation
30. Infractions
31. Graphic symbol
33. Narrow opening
34. Feudal worker
35. Sleigh
36. Alluring
38. Roiling
42. Clothing
44. Soak
45. Achievements
46. Shoestrings
47. Clenched hands
48. Anagram of "Ties"
50. District
51. Calf's meat
52. Docile
53. Bright thought
54. Pig sound
55. Gestures of assent