Puzzle 18

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Across
  1. 3. The fourth
  2. 4. A foodstuff made by baking dough
  3. 6. Little
  4. 7. A sunken area
  5. 8. Gloom
  6. 9. Nickname
  7. 12. A flow, repetition or regularity
  8. 17. Strong
  9. 19. Slowly
  10. 23. Brightness
  11. 24. Might
  12. 25. To choose one or more elements of a set
Down
  1. 1. To observe or inspect carefully
  2. 2. Single handedly
  3. 5. To stir the emotions of
  4. 10. Upright
  5. 11. Land adjoining a non-flowing body of water
  6. 13. Belonging to a bird
  7. 14. Doesn`t quite make it
  8. 15. A person who studies
  9. 16. Public
  10. 18. The act of taking away
  11. 20. To reach
  12. 21. Can move horizontally, vertically or diagonally
  13. 22. The whole sum of