1. Historical periods
5. Concur
10. Vipers
14. Tracks
15. Water soaked soils
16. Gush
17. Bowels
19. Former Italian currency
20. Spy agency
21. Parental sisters
22. Install (2 words)
23. Circus performer
25. Stealer
27. Website address
28. Falling as drops
31. Produce a literary work
34. Young horses
35. Caviar
36. Anagram of "Silo"
37. On the up and up
38. Left
39. L
40. Femme fatale
41. Flower jars
42. How a snake moves
44. Cacophony
45. Hag
46. Female
50. A nymph of lakes
52. Believe in
54. Slime
55. Against
56. Gossamer
58. Seed-bearing capsule
59. Parental brother
60. Coffee dispensers
61. Articulates
62. S-shaped moldings
63. Zero
2. Anagram of "Incur"
3. Fragrant oil
4. South southeast
5. True
6. Gleam
7. Deliver a tirade
8. Asthenopia
9. S
10. Not awake
11. Quick-tempered persons
12. South American country
13. Exchange
22. Tastes
24. In baseball, 3 per inning
26. Sword handle
28. Judges
29. Not a single one
30. Obtains
31. Troubles
32. Small brook
33. Illegally
34. Persistent investigating
37. Mortgage
38. Desire
41. Panorama
43. Paths
44. Plates
46. Double
47. Ancient Greek marketplace
48. Discovered
49. Civet-like mammal
50. Apprehends
51. Dwarf buffalo
53. Dash
56. Twosome
57. Religious sister