Inward (adjective)

1. Situated or directed towards the inside.
2. Relating to or involving the inner parts or feelings.
3. Relating to or directed towards one's inner self.

Origin:

From old english inweard "inward, internal".

Examples:

1. The inward side of the door was painted red.
2. The inward journey was a journey of self-discovery.
3. The inward flow of the water was stopped by the dam.
4. The inward part of the ear is the ear drum.
5. The inward feelings of the artist were expressed in his paintings.