**Here are 10 examples of using the word «stiff»:**
1. The old wooden door was so **stiff** that it took me a while to open it.
2. She woke up with a **stiff** neck and couldn't move her head.
3. The company is facing **stiff** competition in the market.
4. He gave me a **stiff** look and walked away without saying a word.
5. The bed was so uncomfortable that I woke up with **stiff** muscles.
6. The teacher gave me a **stiff** deadline for the project.
7. The negotiations were going **stiff**, and it seemed like they would end without an agreement.
8. She had to wear a **stiff** corset to fit into her wedding dress.
9. The wind was so strong that it made my body feel **stiff**.
10. The rules and regulations in this company are very **stiff** and difficult to follow.