1. American Dental Association
4. Rodent
7. Unhappy
10. Encountered
11. Residue from a fire
12. Attempt
13. Immoderate
16. A deliberate act of omission
17. Come to pass
19. Equestrian
22. Seats oneself
23. Epic
24. Tartan
26. Sharpen
27. Affected emotionally
29. Travel plans
33. Prefix meaning "New"
34. Tiny amount
35. A facility for wild animals
36. Grandmother (British)
37. Secret agent
38. Conclude
1. French for "Friend"
2. Lair
3. Testimony
4. China grass
5. Cobras
6. Not our
7. Cause to conform to a norm
8. Paintings
9. Coloring agent
14. The act of avoiding capture
15. Engage in boisterous, drunken merrymaking
17. Sixth sense
18. Zero
20. Bigheadedness
21. Blame
25. Songs for two
26. Disreputable
28. Crummy
29. Motel
30. Orange pekoe or Earl Grey
31. Long, long time
32. Turf