Innate, inborn.
Born or originating in, native to a land or region, especially before an intrusion.
In particular, of or relating to a people (or their language or culture) that inhabited a region prior to the arrival of people of other cultures which became dominant (e.g., through colonialism), and which maintains a distinct culture.
Present or arising within an organism or one of its parts.
Within the body.
Concerned with the domestic affairs of a nation, state or other political community.
Of the inner nature of a thing.
Applied or intended for application through the stomach by being swallowed.
Concerned with the non-public affairs of a company or other organisation.
Attending a university as well as taking its examinations.
Of or situated on the inside.
Experienced in one's mind; inner rather than expressed.