Complete
00:00:00
7 9 16 17 20 22 1 12 13 2 18 3 10 23 8 11 21 4 14 19 5 15 6
  1. 1a Not so difficult (6)
  2. 4a Single figure (5)
  3. 7a Environment (6)
  4. 8a Rodent-catching cat (6)
  5. 9a Vivacity (4)
  6. 10a Made ready (8)
  7. 12a Work of outstanding artistry (11)
  8. 17a Obvious — clumsy (8)
  9. 19a Renown (4)
  10. 20a Gaffes (6)
  11. 21a Engrave (6)
  12. 22a Grass-like plant growing in wet places (5)
  13. 23a Stick one's oar in (6)
  14. 1d Witty saying (7)
  15. 2d Mariners (7)
  16. 3d Kit (9)
  17. 4d Hang down loosely (5)
  18. 5d Pertaining to the stomach (7)
  19. 6d Diatribe (6)
  20. 11d Swear word (9)
  21. 13d Guaranteed (7)
  22. 14d Obliterated (7)
  23. 15d As a group (2,5)
  24. 16d New York borough (6)
  25. 18d Endured (5)