Across  2. Valuable. 5. Happening at the same time. 8. Not biased. 12. Crazy. 13. Having two meanings. 16. Careful. 18. Representing something. 20. Great! 21. Little by little. 23. Person-like. 26. Opposite of solitary. 28. Not flat. 29. Practical. 31. Adj. form of disaster. 32. Liable to go off at any minute. 33. Not real. 34. Miser.

Down  1. Nimble. 3. Vital. 4. Proverb. 6. Try for. 7. Racial killing. 8. Having to do with the mind. 9. Moveable. 10. Intimidating. 11. Under 18. 14. Hard. 15. Able to be passed along. 17. Silly. 19. Famous for a bad reason. 22. Now and then. 24. Unfriendly. 25. Not vertical. 27. Breakable. 30. Different.