Across
- 1. a safe and peaceful place
- 3. aptitude
- 4. put something in the wrong place
- 8. atmosphere
- 11. something very ugly
- 13. profitable
- 15. dedicated
- 17. innovative
- 19. satisfying
- 20. not paying attention
Down
- 2. friendly and easy to talk to
- 5. all-time
- 6. hard-working
- 7. desire
- 9. giving information so that you can understand something better
- 10. challenging, difficult
- 12. figure out the meaning of something difficult
- 14. a rapid increase
- 16. serene
- 18. lush