What is another term for water miscible?

The term "water miscible" refers to substances that can mix with water without separating into different phases. In this context, "water soluble" is synonymous with water miscible, as it describes a substance's ability to dissolve in water. When a substance is water soluble, it means that it interacts with water in such a way that it is molecularly dispersed within the water, leading to a homogeneous solution.

Other options include terms that describe different properties. For instance, "water resistant" refers to a material's ability to withstand moisture without being damaged, but it does not imply any mixing with water. "Water repellent" indicates that a material does not allow water to penetrate its surface, while "water insoluble" clearly means that a substance cannot be dissolved in water, which is the opposite of water miscible. Therefore, the correct relation of "water miscible" can only be accurately captured by the term "water soluble."