The Murder on the Orient Express

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