A bit of this and a bit of that #8

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Across
  1. 2. Depressed - drink
  2. 5. Listed errors
  3. 8. Supple
  4. 9. Nakedness
  5. 13. Banish
  6. 14. From corner to corner
  7. 15. Soup serving dish
  8. 16. Proposal
  9. 17. Forefather
  10. 19. Cave
  11. 20. Tidings
Down
  1. 1. Having little depth
  2. 2. Royal Crown
  3. 3. After-effects of excessive drinking
  4. 4. Angry
  5. 6. Silent
  6. 7. Brass instrument of low pitch
  7. 10. Condiment
  8. 11. Archaeological research
  9. 12. Infamous
  10. 17. Response
  11. 18. Common forest tree