Across
- 6. sounding letters
- 7. spoken language
- 10. Rules of language
- 14. written
- 15. fully engaged
- 18. graphic
- 19. Informal
Down
- 1. words
- 2. not important
- 3. takes place
- 4. messages idea
- 5. Smallest unit
- 8. code of etiquette
- 9. uniformed rules
- 11. gestures
- 12. inform instruct
- 13. Interpretation
- 16. Phrases mean
- 17. not listening