Complete
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7 9 16 17 20 22 1 12 13 2 18 3 10 23 8 11 21 4 14 19 5 15 6
  1. 1 a Prone to gossip? (6)
  2. 4 a Hard to satisfy? (5)
  3. 7 a Puzzle first published in a British newspaper in 2004 (6)
  4. 8 a Underground network? (6)
  5. 9 a Ancient Greek roofed colonnade (4)
  6. 10 a Native Americans, now mostly living in Oklahoma (8)
  7. 12 a Where to find recipes? (7,4)
  8. 17 a Pieces from a bursting shell (8)
  9. 19 a Flattish nail (4)
  10. 20 a Sufficient (6)
  11. 21 a Wilt (6)
  12. 22 a Fire iron (5)
  13. 23 a What goes up when rain comes down (informal) (6)
  14. 1 d Corrosive (7)
  15. 2 d Shade of green tinged with yellow (7)
  16. 3 d Police club (9)
  17. 4 d Public square with room for pedestrians (5)
  18. 5 d Dutch island in the Caribbean, autonomous since 2010 (7)
  19. 6 d American native (informal) (6)
  20. 11 d Ship that took the Pilgrim Fathers to Massachusetts in 1620 (9)
  21. 13 d Where a blade is held in a boat (7)
  22. 14 d The M25, say (7)
  23. 15 d Rascally behaviour (7)
  24. 16 d In the Land of Nod (6)
  25. 18 d Personal contacting device (5)

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