1. Big Indian
2. Derogatory term for a hussy
3. Blow off steam
4. Something to slip on?
5. Roping critter
6. Be indebted to
7. Really, really, really good
8. Aim
9. Turkish pooh-bah
10. Tic
11. Knowledgeable about
12. Money in the bank, say
13. Who, what, and when's partner
18. Squad
22. Be worthy of
24. Complain
26. Antares, for one
27. Pine product
28. Abbr. after many a general's name
29. Egyptian fertility goddess
31. Italian hot spot
33. "Bye now" on 31D
35. F.B.I. operative
36. City near Lake Tahoe
37. "What's gotten ___ you?"
38. Increase, with "up"
40. Chest material
41. Knowing, as a secret
46. Oily
47. Brand, in a way
48. 33D, in Madrid
49. Chain of hills
50. Blatant
51. He took two tablets
53. Accustom
55. Ice cream flavor, for short
57. Unattractive fruit
58. Hidden valley
59. Crones
60. Bumpy gait
63. ___ canto