Moving or tending toward the inside.
Not superficially obvious, inner, not expressed, especially relating to mental or spiritual faculties as opposed to external ones.
Situated on the inside; that is within, inner; belonging to the inside.
Towards the inside.
Towards one’s mind, thoughts, or internal self.
Personate.
Wearing a mask or masks.
Concealed; hidden.
Characterized by masks.
Having the anterior part of the head differing decidedly in color from the rest of the plumage.