Across
- 2. - empty area around objects
- 5. - solid material like iron or steel
- 6. - quality of being practical and useful
- 9. - property of objects to reflect light
- 11. - neat and simple without decoration
- 13. - substances used to make things
- 14. - movable objects in a room
- 16. - types of cloth or fabric
- 17. - quality of being plain and basic
- 19. - not strong or bright in color
Down
- 1. - transparent material used for windows
- 2. - external form of an object
- 3. - plan or drawing of something
- 4. - style using simple and basic elements
- 7. - hard substance from trees
- 8. - using regular shapes and patterns
- 10. - easy to understand, not complicated
- 12. - long thin marks on a surface
- 15. - from nature, not artificial
- 18. - relating to the Netherlands or its people