Autumn's puzzle

Edit Answers
12345678910111213141516171819
Across
  1. 1. open
  2. 4. practical
  3. 9. heavy
  4. 10. fragile
  5. 11. useful
  6. 13. older
  7. 16. better
  8. 17. modern
  9. 19. simple,plain
Down
  1. 2. round
  2. 3. as...as
  3. 5. noisy
  4. 6. less...than
  5. 7. square
  6. 8. old
  7. 12. light,lightweight
  8. 14. a rectangle is
  9. 15. worse
  10. 18. more...than