How to Use "unfamiliar" with Example Sentences

1. He also has some unfamiliar problems to deal with .
2. Energy policy is unfamiliar territory for britain 's political parties .
3. That 's how to ease new customers into an unfamiliar technology .
4. If you are not curious , you won 't have the passion to explore the unfamiliar .
5. Meanwhile , top managers at many financial institutions will find themselves in unfamiliar territory .