Create nouns

123456789101112131415161718192021
Across
  1. 5. explain
  2. 7. reserve
  3. 10. ambitious
  4. 12. discuss
  5. 14. musical
  6. 17. different
  7. 19. decide
  8. 20. possible
  9. 21. dangerous
Down
  1. 1. compete
  2. 2. employ
  3. 3. healthy
  4. 4. friendly
  5. 6. argue
  6. 8. famous
  7. 9. kind
  8. 11. invite
  9. 13. collect
  10. 15. successful
  11. 16. behave
  12. 18. expensive