Across
- 2. use
- 5. Ground-breaking
- 6. training
- 7. surprising, alarming
- 10. catch and hold
- 13. born to unmarried parents
- 14. Refurbishmen
- 15. (dimension: density)
- 16. Rekindle, relight
- 19. having power, influence
- 20. condition (get worse)
- 21. Immeasurably, hugely
Down
- 1. brief
- 3. controversy, disagreement
- 4. original, innovative
- 6. State, claim, declare
- 8. (physics: force)
- 9. interesting
- 11. elicit, bring to mind
- 12. religious
- 17. mainly
- 18. (fig.) summarise, enclose, epitomize