Across
- 2. stress
- 5. difference
- 7. cathedral
- 9. physics
- 10. aggressive
- 11. common
- 13. immediately
- 16. appearance
- 17. professor
- 18. myth
- 19. mystery
Down
- 1. special
- 3. battery
- 4. chemistry
- 6. communication
- 8. illusion
- 10. analysis
- 12. mechanic
- 14. telephone
- 15. pharmacy