Timothy Cliffords amazing, unbeatable puzzle

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Across
  1. 1. Old and full of wisdom.
  2. 4. A flamboyant deceiver.
  3. 6. Showing deep seated resentment.
  4. 7. A time of rest.
  5. 8. To pointedly ignore authority.
  6. 10. Much of something.
  7. 11. Unfortunate or miserable.
  8. 14. To turn white with shock, or the worst way to cook food.
  9. 16. To appropriate for a special purpose.
  10. 18. Being destroyed or ruined.
  11. 21. Ambitious, hungry to win.
  12. 23. To supply sparingly or to ration.
  13. 24. Resistant to emotion.
Down
  1. 2. Ghostly or heavenly.
  2. 3. Be sufficient or adequate.
  3. 5. Bratty or rude.
  4. 6. Rest or relaxation.
  5. 9. To weaken or restrain.
  6. 12. To be grim or stoic, revealing very little.
  7. 13. A false accusation or malicious misrepresentation.
  8. 15. Uneasy or self conscious.
  9. 17. Expresses action.
  10. 19. Shackle for feet.
  11. 20. In addition to or more.
  12. 22. 2