These sentences contain words from the table in 10.3. Rewrite the sentences using the other form of the word. For example, use a noun instead of an adjective and vice versa.

1. One of her main character traits is that she is impetuous.
   
2. It's difficult to get him to change his ways. He displays a high level of obstinacy.
   
3. Luke shows a lot of reserve, but his wife is known more for her approachability.
   
4. One of her nicest characteristics is that she is modest.
   
5. She shows a lot of respect for her elders. It's important in her culture.
   
6. Being pig-headed seems to be a family trait among my relatives.
   
7. She is so full of self-importance; it irritates everyone.
   
8. Online identity thieves prey on people being gullible.