1. Dirty air
5. Aristocracy
10. Herring-like fish
14. 9-banded armadillo
15. Spore-producing structure of fungi
16. A1
17. Counterfeits
19. A steady sound
20. Young child
21. A small slender gull
22. Wild sheep of northern Africa
24. Run away
25. An evergreen conifer of temperate regions
26. Extreme disorder
29. Companion
30. Parts of the eye
31. An Irish goddess
32. Secret agent
35. City in Switzerland
36. Tine
37. Mexican monetary unit
38. A single thing
39. Stem
40. Panache
41. West African storytellers
43. Veiled threat (2 words)
44. Wriggles
46. Anagram of "Bray"
47. Genus of ground snakes
48. Soft creamy white cheese
49. Fiddler crabs
52. And others (2 words)
53. Logograms
56. Tardy
57. Old Testament mother-in-law of Ruth
58. Father of gods (Egyptian mythology)
59. God of prosperity (Norse mythology)
60. City in western Germany
61. Poor in quality (slang)
2. Note
3. Death notice
4. Gangster's gun (slang)
5. Admiration
6. A river in France
7. Ferrous
8. Large cask
9. Testing or proving
10. Ringed planet
11. Medium-sized black/gray seal (2 words)
12. Former copper coins of Pakistan
13. Exploits
23. Not closed
24. Open pastry of fruit and custard
25. Crackpot
26. Genus of horned owl
27. Flat or level
28. Exempt from regulations
29. Suckers
31. Troublesome children
33. Greek letters
34. Yesteryear
36. A type of food poisoning
37. Entreaty
40. Pullet
42. A sea turtle
43. Beginning or source
44. Ledge
45. Arabian country
46. Meadow grass
48. Insects that make honey
49. Busy with (2 words)
50. Fellow
51. Pale gray
54. Disk Operating System
55. Annual Percentage Rate