Prefix/Suffix Review

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Across
  1. 5. someone who invents things
  2. 6. the state of acting
  3. 8. without
  4. 9. not able
  5. 10. full of hope
  6. 11. before
Down
  1. 1. does not match
  2. 2. not
  3. 3. to not stop
  4. 4. the state of being kind
  5. 7. the study of life
  6. 12. again