suffix and prefix

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Across
  1. 3. the one who writes
  2. 6. something outlaw
  3. 7. the one who exercises the art of painting
  4. 10. person who is not sincere
Down
  1. 1. non-polluting means of transport
  2. 2. button used when they don't like a video
  3. 4. can be read easily
  4. 5. state of a fully satisfied conscience
  5. 8. something difficult to happen
  6. 9. that does not contradict the trust placed