Silver People crossword

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Across
  1. 3. To rid something of a quality and or effect
  2. 6. Supported by a stone pillar
  3. 7. Requirement
  4. 8. establish give a number too
Down
  1. 1. Someone who replaces someone on strike
  2. 2. A large assortment of feathers
  3. 4. Disinfecting/Purifying an area
  4. 5. Cures or medicine
  5. 9. And outing or adventure