Across
- 4. dangerous
- 6. alphabet; code
- 8. expert
- 9. referred to
- 13. guess; predict
- 14. speaks 2 languages
- 16. damaged
- 17. method; organization
- 18. separated
- 20. take for a time then return
- 21. significant; purposeful
Down
- 1. describe; define
- 2. completed; former
- 3. once in a while
- 5. center of thought; mind; intellect
- 7. studies languages
- 10. ask questions and evaluate
- 11. make
- 12. pace; measure; speed
- 15. data; unit
- 16. dream up; create
- 19. imaginative; innovative