Silent letters

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Across
  1. 1. Having second thoughts
  2. 4. A baby sheep
  3. 7. Numbers or letters arranged vertically.
  4. 8. Formal and dignified
  5. 9. A tightly-pulled loop
Down
  1. 1. Money owed
  2. 2. One on each hand
  3. 3. The bony lumps of your outer fist.
  4. 5. A season often called 'the fall'
  5. 6. A soldier of the middle ages, dressed in armour.