adjective.
Located inside; inner.
adjective.
Directed or moving toward the interior.
adjective.
Of, relating to, or existing in the thoughts or mind.
adjective.
Intimate; familiar.
adverb.
Toward the inside, center, or interior.
adverb.
Toward the mind or the self.
noun.
An inner or central part.
noun.
An inner essence or spirit.
noun.
Entrails; innards.