1. Thick woolen fabric
6. Anagram of "Sage"
10. Flat float
14. Long-limbed
15. 5280 feet
16. Type of sword
17. Unbeatable
19. Acquire
20. A hot spring
21. Offer
22. At one time (archaic)
23. Sysadmin
25. Mosquitoes
26. Wise men
30. Underwrite
32. Sickness
35. Green gem
39. Queasiness
40. A small skullcap
41. Mark for misconduct
43. Despise
44. Environment
46. Female sheep (plural)
47. Loosen, as laces
50. Small drum
53. Wood that is cut
54. Passenger vehicle
55. Any unsaturated aliphatic hydrocarbon
60. Largest continent
61. Voters
63. A certain trade agreement
64. Man
65. Not fulfilled
66. If not
67. Backside
68. Considers
2. Diminish
3. Covetousness
4. Auspices
5. Units of force
6. French for "Friend"
7. A lesser ape
8. Oval
9. Sow
10. Rejuvenate
11. 3-banded armadillo
12. A belligerent little mongrel dog
13. Canvas shelters
24. Female sib
25. The color of grass
26. Subconscious
27. Wings
28. Dour
29. Sow
31. Part of an ear
33. Creepy
34. Travel on water
36. Again
37. Citrus fruit
38. Lairs
42. Existing in name only
45. Artists' workstands
47. Habitual practice
48. Twangy, as a voice
49. Nincompoops
51. A parcel of land
52. Not silently
54. Chancel
56. Sea eagle
57. Notability
58. Bit of gossip
59. Catches
62. C