1. Able to, biblically speaking
6. Decrease
11. Cat or dog, usually
14. Rope-making fiber
15. Worse, as excuses go
16. Police, with "the"
17. Go with the flow, in a way
19. "It's just a number!"
20. E-mailed
21. Facilitates
22. Harp's cousin
23. ___ Master's Voice
25. See 20A
27. Tree line?
32. Dirty coat
33. "Well, ___-di-dah!"
34. City biggie
36. Big name in chicken
39. Land east of the Urals
41. Alias lead-in
42. It's about time
43. Game stew
45. Utah lilies
48. Jam
49. Slightly moist
51. Wiriest
53. Aspirant
56. Shade on the beach?
57. Dangerous biters
58. October sign
61. Gaucho's weapon
65. Off one's feed
66. Participate
68. Leaves in a bag
69. Patrick or O.
70. Irk
71. Farm pen
72. Twosomes
73. Dig, so to speak