communication - revision

4. thick, heavy soil that is soft when wet, and hard when dry or baked, used for making bricks and containers
7. making something complicated seem simple by ignoring important parts of it
8. honest and not likely to hide their opinions
10. to limit yourself to doing or using one particular thing and not change to anything else
11. a strong belief about someone or something that cannot completely be explained and does not have to be decided by reasoning
12. to think about something too much, in a way that is not useful
13. good at thinking of new, original, and clever ideas

1. useful and intended to help or improve something
2. to make something possible or easier
3. strong dislike, opposition, or anger
5. able to make decisions quickly and confidently, or showing this quality
6. a number, amount, or situation that can change
9. an uncomfortable feeling of nervousness or worry about something that is happening or might happen in the future