unenclosed (adjective)

1. In the unenclosed field, under the starry night sky, the couple shared a romantic walk.

2. Why did the unenclosed area refuse to have a fence? Because it wanted to be 'open' for all!

3. The story set in the future depicted a world with unenclosed cities floating in the air.

4. The film showcased breathtaking aerial shots of unenclosed landscapes, adding a sense of freedom to the scenes.