Across
- 1. sever, extreme
- 3. able to solve difficult problems
- 9. continuous
- 11. danger, something that is dangerous
- 12. spending, costing, or using more than is required
- 14. to replace on thing or person for another
- 15. the saving or protection of something
Down
- 2. to increase in number; to pile up
- 4. careful in spending or using something
- 5. full of lively spirit or necessary for life
- 6. to make worse; to anger or annoy
- 7. something that is harmful or dirty
- 8. to harm by contact with something undesirable
- 10. to keep up; to undergo or suffer
- 13. to make or become smaller