Across
- 1. gradually increase in volume
- 3. recess in the wall of a room
- 7. errors; momentary faults or failures
- 8. freed from; not subject to
- 10. crowd of people
- 13. very carefully
- 16. strengthened; braced; made tough
- 18. calm; untroubled
- 19. granting leniency; kindly
- 20. relating to hygiene or cleanliness
- 21. interfered with
Down
- 2. marked with slightly raised lettering or design
- 4. causing happiness or excitement
- 5. building added on to another building
- 6. passing or fading quickly
- 9. actions violating a rule
- 11. formally demanded
- 12. turn one's eyes away from something
- 14. not good enough
- 15. easily or clearly visible; noticeable
- 17. chosen; selected; assigned