1. Public transit vehicles
6. Dry
10. Money
14. Positive pole
15. At the proper time
16. Savvy about
17. Deplorable
19. Roman emperor
20. A woman chaperon
21. Disencumber
22. Narrow opening
23. Prank
25. Oozes
26. Requests
30. Sour
32. Mail pouch
35. Terrestrial
39. A citizen of Calcutta, for example
40. Scanty
41. Notwithstanding
43. Cite
44. Treeless plain
46. Feudal worker
47. Preserves
50. Homeric epic
53. Smell
54. Utilize
55. Allow
60. Guy
61. Pre-car transport
63. Aquatic plant
64. If not
65. French farewell
66. Flower stalk
67. Consider
68. Wards (off)
2. Two-toed sloth
3. A few
4. Biblical garden
5. Ringworm cassia
6. American Dental Association
7. Direction
8. Unlawful
9. Not the original color
10. Sanctify
11. Anoint (archaic)
12. Thin piece of wood
13. Owl sounds
24. Children's game
25. Femme fatale
26. Among
27. Rational
28. Children
29. Backwash
31. Greek territorial unit
33. Entices
34. Initial wager
36. Auspices
37. A noble gas
38. Sea eagle
43. Japanese apricot
45. Give delight to
47. Soft drinks
48. Grownup
49. Hostel
51. Gorilla
52. A type of coffee
54. Utilized
56. Was a passenger
57. Principal
58. Frozen
59. As a result
62. Precious stone