usefulness (noun)

1. The usefulness of good literature lies in its ability to transport us to different worlds and expand our understanding of the human experience.

2. The usefulness of incorporating natural light into a space can greatly enhance the overall ambiance and mood.

3. The usefulness of a versatile wardrobe piece, such as a little black dress, is its ability to be worn for various occasions and styled in different ways.

4. The usefulness of documentaries is their ability to educate and raise awareness about important social and environmental issues.