Silent letters

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Across
  1. 6. — Crease
  2. 9. — Various
  3. 10. — Armored warrior
  4. 11. iron — Forged metal
  5. 14. — Grappler
  6. 15. — Blood-stopping band
Down
  1. 1. — Air-powered
  2. 2. — Cat’s hairs
  3. 3. — Drama author
  4. 4. — Purchase
  5. 5. — Extreme fatigue
  6. 7. — Lung illness
  7. 8. — Peril
  8. 9. — Home loan
  9. 12. — Prickly plant
  10. 13. — One who owes