Across
- 2. without a doubt
- 3. excluding
- 7. to provide something needed
- 10. not around
- 11. smart
- 13. most important
- 14. feasible
- 16. Military
Down
- 1. familiarity
- 4. to own
- 5. genuinely
- 6. self-sufficient
- 8. absolutely required
- 9. adjacent
- 12. the brink of/the verge of
- 15. physical activity