1. Held on to
5. Former German coin
10. Stare stupidly
14. Astronaut's org.
15. Omit a vowel
16. Bankruptcy
17. Archaic cry
18. Celestial body
19. As a result
20. 100 percent
21. Hair color
22. 90-degree heading
23. Humble
26. Atom fragment
28. Pun response
31. Sheen
35. Celestial path
38. Meditative one
40. Ancient Tokyo
41. Competes
42. Engine
43. Placed down
44. Be unoriginal
45. Failed the white glove test
46. Arranges by category
47. Nutritious legume
49. America's cup contender
51. Adjust for proper functioning
52. European mint
56. A four corners state
59. Cold home
63. Aussie bird
64. Asian garment
65. Bit of mischief
66. Copper or iron
67. Bridge prop
68. Cyclist Armstrong
69. Kind of way or land
70. Blind lath
71. Arabian ruler
72. No Clue