Crossword puzzle on opposites

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Across
  1. 1. opposite of fast
  2. 3. opposite of increase
  3. 4. opposite of smooth
  4. 7. opposite of original
  5. 9. opposite of low
Down
  1. 1. opposite of fresh
  2. 2. opposite of fear
  3. 5. opposite of gentle
  4. 6. opposit of pessimism
  5. 8. opposite of synonym