1. Cleanse the entire body
6. Excessive but superficial compliments
11. The night before
14. A prehistoric Indo-European people
15. Small light boat
16. Adult male
17. Unfeeling or cruel
19. How long something has existed
20. A tapestry
21. An ancient city of Asia Minor
23. Acquires knowledge
27. The outer courtyard of a castle
28. Brainwash
32. Sun-dried brick
33. Love intensely
34. Chinese revolutionary
37. A negative response
38. Perform without preparation
39. Bushbuck antelope
40. Picnic insect
41. Flat masses of floating sea ice
42. Not true
43. Libellously
45. Temporary road deviation
48. Concurs
49. Occasion
50. A vigorous blow
53. Be able to
54. Form a corporation
60. Peculiar
61. Anagram of "Mesas"
62. Journeys in a vehicle
63. Affirmative
64. Taut or rigid
65. Connecting points
2. Genus of macaws
3. God of war and strife (Norse mythology)
4. Possessed
5. Increase or improve
6. Left by a wound
7. A South American hare-like rodent
8. Picnic insects
9. Fish eggs
10. Arbitrate
11. Electronic letters
12. Lacking clarity
13. Foe
18. Formerly
23. A woody climbing tropical plant
24. Endways (2 words)
25. Take into one's family
26. Any loose flowing garment
27. A pointed remark
29. A radioactive gaseous element
30. Made inactive
31. Sound
34. Anagram of "Mules"
35. Passageway
36. Complies
38. Wing-shaped
39. An Indian wild ox
41. One who plays the flute
43. Male offspring
44. Coarse file
45. Lure
46. Avoid
47. Is inclined (to do)
50. Glance over
51. Mothers
52. Anagram of "Ears"
55. Born
56. ___ de Janeiro, Brazil
57. Increase by several
58. Golf-ball support
59. S