| ACROSS |
| 1. | Viper |
| 4. | Naughty child |
| 7. | Thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord |
| 10. | Automobile |
| 13. | Small child |
| 14. | Set |
| 15. | Reproach for some lapse or misdeed |
| 16. | Mature |
| 17. | The branch of morphology that deals with the structure of animals |
| 19. | _ tizzy (2 wds.) |
| 20. | Area sheltered from the wind |
| 21. | Exercise |
| 22. | Person who annoys others by constantly finding fault |
| 23. | Spanish title |
| 24. | Being at a high temperature |
| 26. | Falsehood |
| 28. | Nonscientific branch of learning |
| 29. | Volcano in Japan |
| 30. | Slept |
| 34. | Nervous spasm |
| 35. | Soft, loosely twisted thread used in embroidery |
| 36. | Disorderly crowd |
| 39. | Wing |
| 40. | American Medical Association (abbr.) |
| 42. | Shoshoni |
| 43. | Religious belief of African origin involving witchcraft and sorcery |
| 44. | Armed conflict |
| 45. | Soviet premier 1918–24 |
| 47. | Mayday |
| 48. | Scheduled |
| 49. | Eastern Standard Time (abbr.) |
| 50. | E Mali city |
| 52. | Double-curved letter |
| 54. | A female weasel |
| 55. | Volcano in Japan |
| 56. | Perceive with the eye |
| 58. | Retirement account (abbr.) |
| 60. | Raised railways |
| 61. | Hat (slang) |
| 62. | A group of rooks |
| 66. | Born |
| 67. | A female yak |
| 68. | (East Indies) transportation by relays of people or horses |
| 69. | Three (prefix) |
| 70. | Daniel's nick name |
| 71. | Allow |
| 72. | Compass dir. |
| 73. | Transient Ischemic Attack (abbr.) |
|
| DOWN |
| 1. | _ moment's notice (2 wds.) |
| 2. | Manchild |
| 3. | Parent Teacher Association (abbr.) |
| 4. | Russian composer Stravinsky |
| 5. | Klaipeda city |
| 6. | Travel a route regularly |
| 7. | Operatic vocal solo |
| 8. | British writer and anthropologist Andrew |
| 9. | Health resort |
| 10. | Bodily heat indicating an inflammation |
| 11. | Rep |
| 12. | To sift |
| 18. | Ballerina skirt |
| 22. | Be tempered by heat |
| 23. | June honoree |
| 24. | Volcano in Colombia |
| 25. | Motion picture award |
| 27. | A young monkey |
| 31. | Monetary units of Egypt |
| 32. | Pacific Standard Time (abbr.) |
| 33. | Compass dir. |
| 34. | The 23rd letter of the Hebrew alphabet |
| 36. | With motion or animation |
| 37. | Prime Minister of Uganda from 1962 to 1966 |
| 38. | Again |
| 40. | Everything |
| 41. | Master of Engineering Administration (abbr.) |
| 46. | Institute of Electrical and Electronics Engineers (abbr.) |
| 48. | "Barney Miller" actor Jack |
| 49. | Mild yellow Dutch cheese made in balls encased in a red covering |
| 50. | An organ shaped like a helmet |
| 51. | NE Netherlands city |
| 53. | Prominent member of the church at Jerusalem (Acts 15:22) |
| 56. | Male parent of an animal |
| 57. | Prepare for publication |
| 59. | Long-handled implement with a row of teeth at its head |
| 60. | Conclusion |
| 61. | Lipoprotein that transports cholesterol in the blood |
| 62. | Music discs |
| 63. | Baseball player Mel |
| 64. | Universal Resource Identifier |
| 65. | Research Institute of America (abbr.) |
