Based on subjective reactions or feelings; not systematically researched or arrived at.
Impressible.
Based on impression rather than reason or fact; based on trying to impress somebody rather than trying for accuracy.
Pertaining to or characterized by impressionism.
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.