Across
- 3. flare
- 4. thom
- 6. squares
- 9. hoof
- 11. soothe
- 13. coarse
- 15. source
- 16. course
- 17. scarce
- 20. sword
- 21. uproar
Down
- 1. marsh
- 2. heart
- 3. fare
- 5. harsh
- 6. swore
- 7. scom
- 8. barge
- 10. force
- 11. starch
- 12. prove
- 14. aboard
- 16. chart
- 18. swear
- 19. gorge