outward

This word captures the tension between the surface and the interior. It often implies a distinction between what is visible to others and what is hidden or private, creating a sense of a mask or a facade. It is frequently used in psychological or social contexts to describe behavior that is performed for an audience. In a spatial sense, it describes a trajectory of expansion. While similar to "external," outward suggests a process of movement or a specific direction of focus, rather than just a static location. It carries a feeling of radiation or projection from a core point.