Vocab 6

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Across
  1. 2. Power or an advantage
  2. 4. Experienced
  3. 5. Expert in chemistry
  4. 8. Independent or self-reliant
Down
  1. 1. Student of the behavior of animals
  2. 3. Expressing disbelief
  3. 6. Excessive interest in themselves
  4. 7. Playfully mischievous