Prefix dis-

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Across
  1. 2. Fail to follow rules or commands.
  2. 4. Let someone down or fail to meet expectations.
  3. 6. Hold an opposing opinion.
  4. 7. Cease to be visible.
  5. 8. Force a bone out of its normal position.
  6. 9. Make something unable to function.
Down
  1. 1. An unfavourable condition or drawback.
  2. 3. Knock something out of place.
  3. 5. Consider something wrong or unacceptable.
  4. 8. Feel aversion toward something.