1. Smell
5. Top of a house
9. Tomb
10. Use to one's advantage
12. Wall hanging
13. Parisian subway
14. Apple or rhubarb
15. Female imperial ruler
17. Ancient ascetic
19. Products of human creativity
20. Storage area
22. Carnival
25. The whole thing
29. Street number and name
31. Mouth
32. Not liquid
33. Avoid
35. Tendency
36. Stogie
37. Jittery
38. Level
1. German iris
2. Challenges
3. Egg cells
4. Begrudge
5. Incline
6. Ham it up
7. Cowboy movie
8. Unprecedented
9. Be slack-jawed
11. Not a win
16. Allots
18. A certain kind of jewelry
21. Bug
22. Quick
23. Love intensely
24. Left the engine running
26. Picture
27. Detecting by radio waves
28. Pitcher
30. Swirl
34. Seven in Roman numerals