Not what it means

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Across
  1. 3. Not clean(7)
  2. 5. Not war(5)
  3. 6. not old(5)
  4. 9. Not Sunrise(6)
  5. 10. Not wild(8)(like in animals)
Down
  1. 1. Not cruel(4)
  2. 2. Not noisy(5)
  3. 4. Not happiness(7)
  4. 7. Not summer(6)
  5. 8. Not ugly(6)