What are these examples of?

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Across
  1. 3. Love, Fear, Laughter, Courage
  2. 4. Stunning, Strange, Wild, Perfect, Intelligent
  3. 7. His eyes pierced my skin like sharp, cruel lasers
  4. 8. Jumping, Laughing, Skipping, Walking, Throwing, Catching
  5. 9. The engine roared to life
  6. 10. when two ideas/images contrast eachother
Down
  1. 1. a prediction, using evidence to support
  2. 2. table, chair, door, pen, computer, IPad
  3. 5. an idea that is repeated throughout a text
  4. 6. The sea became a blanket comforting my body