Adjectives opposites (2)

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Across
  1. 2. Noisy
  2. 5. Cheerful
  3. 6. Criticised
  4. 11. Overrated
  5. 12. boastful
  6. 14. Unknown
  7. 15. Bored
  8. 17. Mean
  9. 19. Absent
  10. 20. Hard-working
Down
  1. 1. Married
  2. 3. Brave
  3. 4. Old-fashioned
  4. 7. Sophisticated
  5. 8. Clear
  6. 9. Committed
  7. 10. Accepted
  8. 13. Interesting
  9. 16. Serious
  10. 18. Deep
  11. 19. Rude