What does the term "superficial" imply about a subject?

The term "superficial" refers to something that is concerned only with what is on the surface or lacking depth. In its most common usage, it suggests that the subject does not explore underlying issues or complexities; instead, it remains at a shallow level. This can apply to various contexts, such as discussions, thoughts, or analyses that do not engage deeply with the subject matter. For example, a superficial analysis of a novel might only consider its plot without delving into themes or character development.

The other choices, while they describe qualities that involve depth or thoroughness, do not align with the meaning of "superficial." Instead, they imply a level of insight, thoroughness, or intensity that is contrary to the idea of being superficial. Thus, the choice that captures the essence of the term correctly is that it denotes something near the surface or slight in nature.