Not crossword

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Across
  1. 3. not being serious
  2. 4. somewhere
  3. 7. to make known
  4. 8. create
  5. 10. happening on accident
Down
  1. 1. strong expressions of opinions
  2. 2. having limits
  3. 5. creating differences
  4. 6. thinking but was wrong
  5. 9. a comment