environment

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Across
  1. 1. a small hill
  2. 5. To praise enthusiastically and publicly.
  3. 7. the process of being mentally stimulated to do
  4. 9. to a fairly large degree, especially in comparison to something else
Down
  1. 2. To remove salt from something
  2. 3. A trick or device intended to attract attention
  3. 4. The design and production of materials, structures, that are modeled on biological processes.
  4. 6. the qualities and ideas in a work of art or literature that relate to beauty and the nature of art
  5. 8. to try very hard