1. Explosion
6. Threshold
10. Stinging insect
14. Keen
15. Murres
16. Notion
17. Fixed gaze
18. A small lake
19. Fecal matter of animals
20. Menaced
22. Otherwise
23. Duration
24. Christian holy day
26. Jewish month
30. Revelation response
31. Tear
32. Stow, as cargo
33. Dispatch
35. Great fear
39. Set off
41. Witness
43. Aquatic mammal
44. Scent
46. Anagram of "Sage"
47. Born, in bios
49. Chapter in history
50. Jerk
51. Scattered about
54. Gorillas
56. Frost
57. Requiring the use of an endoscope
63. Dogfish
64. Tears
65. Sporting venue
66. Hide
67. Pesky insect
68. Scallions
69. Anagram of "Sees"
70. Cravings
71. Sheriff's group
2. Strip of wood
3. Food thickener
4. Arid
5. Delicacy
6. Batman or Spiderman
7. A Marvel superhero
8. Queue
9. Temporary stairs
10. Widely circulated
11. No longer a child
12. Feeling
21. Josh
25. Assists
26. Countertenor
27. Blowgun missile
28. Mine entrance
29. Rejuvenate
34. Doorjambs
36. Therefore
37. Affirm
38. Writing table
40. Got bigger
45. Emotionless humor type
48. Liveliness
51. Contour
52. Weighty books
53. What trains run on
55. Anagram of "Clasp"
58. One less than 10
59. Black-and-white cookie
60. P P P
61. Writing fluids
62. Detective's assignment