ACROSS 1. Poems (4) 2. Outdoor meal (6) 7. Stun (5) 9. By surprise (8) 10. Less tidy (7) 13. Thickness (7) 15. Tops the cake (4) 17. Two of a kind (5) 18. Woman's garment (6) 19. Reference books (13) | DOWN 1. Japanese Art (7) 3. Small part of contract (6) 4. Overcast (6) 5. Weight to balance a ship (7) 6. Dirt (5) 8. Space (4) 11. Female sibling (6) 12. Make possible (6) 14. Herb (6) 16. Pupils (8) |