Suffix wise & ch qu

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Across
  1. 2. persisting (of an illness) for a long time
  2. 3. internal organ in which the major part of the digestion occurs
  3. 6. substance that flows freely but is of constant volume
  4. 9. in the same way
  5. 11. a shop where medicinal drugs are dispensed and sold
  6. 12. a state, period, or place of isolation
  7. 14. showing an interest in learning things
  8. 15. heavy object attached to a chain and used to moor a ship
  9. 17. visually attractive
  10. 18. ways in which to save water
  11. 19. equal in value
  12. 20. mental and moral qualities distinctive to an individual
Down
  1. 1. lengthways
  2. 4. opposite direction to the way in which the hands of a clock move
  3. 5. relating to horse riding
  4. 7. circumstances different from those present
  5. 8. in a direction parallel with a thing's width
  6. 10. entitled to a particular privilege by fulfilling a necessary condition
  7. 13. same direction as the way in which the hands of a clock move
  8. 16. an organized group of singers