Across
- 2. a sudden or big change
- 3. something that causes great difficulties
- 7. to change from liquid to gas
- 12. producing a lot of something
- 13. tough, able to endure difficult conditions
- 16. to reduce to the least possible amount
Down
- 1. strong; sudden and destructive
- 4. relating to change from one type to another
- 5. to be in a place, to exist in
- 6. wetness or water
- 8. to gradually increase over time
- 9. to change to fit a situation or environment
- 10. the edge of something
- 11. small in numbers or amount
- 14. to grow well
- 15. to make weaker by mixing with water