Not superficially obvious, inner, not expressed, especially relating to mental or spiritual faculties as opposed to external ones.
Moving or tending toward the inside.
Situated on the inside; that is within, inner; belonging to the inside.
Towards the inside.
Towards one’s mind, thoughts, or internal self.
Having to do with the response of the body as opposed to the intellect, as in the distinction between feeling and thinking.
Of or relating to the viscera—internal organs of the body.