1. Keen
6. Chits
10. Dull pain
14. Divvy up
15. Protagonist
16. Wild hog
17. Durable fabric
18. Aggravate
19. Dugout shelter
20. Encouraged
22. Tall woody plant
23. Anger
24. Notions
26. Plant science
30. European freshwater fish
32. Beside
33. Door buzzers
37. An airfoil on a plane
38. Paperboy
39. He built the ark
40. Rationally
42. Cooking appliance
43. Haven
44. Named
45. Genus of goats
47. Lip
48. Former Italian currency
49. Authenticity
56. Mine entrance
57. Metal used in steel
58. Fine thread
59. Net
60. Menageries
61. Anagram of "Naira"
62. Quarry
63. Slave
64. Absorbs written material
2. Interruption
3. Clothes
4. Therefore
5. Staggering
6. Trio
7. Long, long time
8. French cheese
9. Troops
10. Respites
11. Deadly snake
12. Rabbits
13. A Great Lake
25. Apply gently
26. Cry like a baby
27. Mishmash
28. Chinese dynasty
29. Blood vessel disease
30. Soup dishes
31. Reflecting optimism
33. Sandwich shop
34. Plunder
35. Wash
36. Outbuilding
38. Speak through the nose
42. Alike
44. Ignited
45. Apple-based alcoholic drink
46. Come up
47. Washer cycle
48. Light source
50. "Aeneid" figure
51. Thug
52. Bog
53. Largest continent
54. Clothed
55. Cravings