Scarecrow's Workout!

12345678910111213141516171819
Across
  1. 3. something to carve
  2. 5. Nefarious group plot
  3. 6. A missive
  4. 10. Exacerbated, intensified
  5. 11. Large timepiece
  6. 12. It includes the study of roots
  7. 14. Justiciary
  8. 15. Sot; sloshed
  9. 16. It's not light reading
  10. 17. Part of a Tin Man costume
  11. 18. Shoulder arm
  12. 19. garlic hater
Down
  1. 1. Child of (11)
  2. 2. You have to be (4) to get in here
  3. 4. Tolerant person waiting to see Dr
  4. 7. Elixir from a quack
  5. 8. Proposal
  6. 9. She takes an interest in "dough"
  7. 10. With apprehension, stop
  8. 13. Not as dirty