The Murder on the Orient Express

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Across
  1. 2. Showing a lack of concern
  2. 5. feeling troubled or nervous
  3. 6. To examine something closely
  4. 9. Acting quickly without thinking
  5. 11. Expression of disapproval or disappointment
  6. 12. Completely puzzled
  7. 14. Coffee and tea are mild _________
  8. 15. In a way that shows good judgement
Down
  1. 1. Having a friendly attitude
  2. 3. To accept something without protest
  3. 4. Not feeling or showing emotions
  4. 7. The quality of being insincere
  5. 8. strong, healthy, and full of energy
  6. 10. A legacy
  7. 13. Exactly, absolutely