Across
- 3. to describe very angry person
- 5. moderate in action
- 7. characterized by constant change
- 10. dirty or untidy
- 11. being the only one of its kind
- 12. showing respectful behavior
Down
- 1. so realistic
- 2. showing the knowledge on particular task well
- 4. having ability to speak fluently
- 6. continue to exist
- 8. careful to avoid potential problems
- 9. quick to understand