**Crossword 4

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Across
  1. 3. Having only magnitude
  2. 5. Boxes
  3. 6. Fun activities
  4. 7. Pillars
  5. 12. Cooks food outdoors
  6. 14. Signals a taxi
  7. 16. Perceives audibly
  8. 17. Sudden surprise
  9. 18. Leads a discussion
  10. 20. Gather together in one place
  11. 23. Slapdash
Down
  1. 1. Admit
  2. 2. Shouts orders
  3. 3. Stink
  4. 4. Competition
  5. 8. Menaces
  6. 9. Acquires
  7. 10. Large flightless bird
  8. 11. Eating plants
  9. 13. Tomato sauce
  10. 15. Joint
  11. 19. Strong inclination
  12. 21. Moodily
  13. 22. Bed covers