Just like that

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Across
  1. 3. Not understanding or caring about others' feelings?
  2. 4. Being with friends or company?
  3. 6. Person who takes care of books?
  4. 8. Feeling alone or isolated?
  5. 9. Lack of guilt or wrongdoing?
  6. 13. Someone who secretly provides information?
  7. 14. Deserving praise or admiration?
  8. 16. Keeping things a secret?
  9. 18. Copying something dishonestly?
  10. 20. Being aware and responsive?
  11. 21. Words spelled wrongly?
  12. 22. Not wearing clothes?
  13. 23. Medicine prescribed by a doctor?
  14. 24. Being good at something?
Down
  1. 1. A planned and deliberate killing?
  2. 2. State of not changing much?
  3. 5. Impossible to endure or bear?
  4. 7. Where you go inside a place?
  5. 10. Changes made to improve something?
  6. 11. Connected to books and writing?
  7. 12. Difficulties or challenges in life?
  8. 15. Judging or figuring out how well something is?
  9. 16. Unable to speak?
  10. 17. Relaxed and casual?
  11. 19. Thinking someone is less important than they really