Lost World

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Across
  1. 3. little value
  2. 5. not fully developed
  3. 7. a limit or boundary
  4. 8. grand
  5. 9. proper
  6. 10. lack of hope
Down
  1. 1. a person who believes in the theory of idealism
  2. 2. feeling threatened without evidence
  3. 4. officially recognized
  4. 6. bold disobedience