1. One who shapes metal
4. Exclamation of surprise
7. Masculine pronoun
8. Self-esteem
10. Saint
12. Bundles
14. Lower parts
16. Thick slice
17. Sleeping room
19. Not quite fluid
23. Crocodile
24. Starchy food grain
26. Perch
27. Spanish Mister
28. Find the sum of
29. Deity
30. Evergreen tree
31. Halts

Down

1. Beam of light
2. Unit of distance
3. Set securely
5. Greeting
6. Comedian Bill
9. Toothed wheels
11. Study of atoms
13. U.S. dancer and actor
15. Look happy
18. Biblical king
19. Go away
20. Given to moods
21. Wild dog of Australia
22. Groups of animals
25. Poultry enclosure