Across
- 3. spending, costing, or using more than is required
- 5. to make or become smaller or less
- 7. to make worse
- 8. to keep up
- 11. lasting or seeming to last forever
- 13. careful in spending or using something
- 14. to harm by contact with something undesirable
Down
- 1. something that is harmful or dirty
- 2. severe
- 4. to save by using carefully
- 6. to replace one thing or person for another
- 7. to increase in numbers
- 9. necessary for continued life or prosperity
- 10. a supply that can be used when there is a need
- 12. danger