Vocab puzzle

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Across
  1. 3. conversations between two or more persons
  2. 6. evidence
  3. 7. mock
  4. 8. mock
  5. 10. attempt to impress others
  6. 12. a event
  7. 13. a strengthen against attack
  8. 14. quiet
  9. 15. unrestrained exercise of power
  10. 16. make a urgent request
Down
  1. 1. dreary
  2. 2. volatile, changeable
  3. 4. quality of being formal
  4. 5. expressing displeasure
  5. 9. standing out
  6. 11. suffocating