uni wqords

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Across
  1. 3. one group
  2. 5. a one-piece leotard and tights combination
  3. 6. to join together into one group
  4. 7. one of a kind; unusual or rare
  5. 8. joking or kidding often inappropriately
Down
  1. 1. moving in only one direction
  2. 2. relying on oneself or on one’s own powers
  3. 3. the same words or sounds at the same time
  4. 4. not readily letting go of
  5. 5. a one-wheeled vehicle