1. Leg bone
6. Countercurrent
10. Dikes
14. Poplar tree
15. Bobbin
16. Iridescent gem
17. In a crosswise direction
19. "Do ___ others..."
20. A musical composition
21. Belief
22. Honey insects
23. Malicious
25. Gash
26. Russian parliament
30. Ointment
32. An ardent early supporter
35. A type of racehorse
39. A dwarfed ornamental tree
40. Sullen
41. Pocket billiards
43. Bad-mouth
44. Sell again
46. Gave the once-over
47. Treaties
50. Wagered
53. Shut
54. Louisville Slugger
55. Penny-pinching
60. Apiary
61. Voters
63. Analogous
64. Connects two points
65. He flies a plane
66. Whip mark
67. Tardy
68. Cons
2. River of Spain
3. Average
4. Forearm bone
5. Relaxes
6. Before, poetically
7. Mock
8. After dinner treat
9. The original matter (cosmology)
10. Crossbar on a wagon
11. Breathing problem
12. Married partners
13. Make a splashing sound
24. Frozen water
25. Bow
26. Applies lightly
27. Atop
28. Not stereo
29. Variety
31. Not legs
33. Seizes
34. Untruths
36. Conservative
37. Being
38. Marsh plant
43. A high alpine meadow
45. Potential
47. "Hogwash!"
48. Similar
49. Quibble
51. Eastern newt
52. Plummets
54. Chime
56. Relating to urine
57. Big party
58. "Smallest" particle
59. Permits
62. C