strong adjectives

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Across
  1. 2. very busy
  2. 5. very slow
  3. 8. very fast
  4. 11. very expensive
  5. 12. absolutely perfect
  6. 13. very upsetting
  7. 15. very ugly
  8. 16. very beautiful
Down
  1. 1. very painful
  2. 3. very obvious
  3. 4. very noisy
  4. 5. very clean
  5. 6. very nervous
  6. 7. very old
  7. 9. very poor
  8. 10. very brave
  9. 14. absolutely remarkable