One of a kind

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Across
  1. 2. feelings such a happiness or sadness
  2. 3. without mistakes
  3. 5. to picture in your mind
  4. 6. to act or speak like someone else
  5. 7. like glue, makes things it touches stay together
Down
  1. 1. a small instrument
  2. 2. special in a good way
  3. 3. quiet and happy as you wait for something
  4. 4. able to do or decide for yourself
  5. 8. wanting to know more