unsane

Etymology
From.

Adjective

 * 1) Not sane, as:
 * 2)   In a state of maladaptive mental functioning that is not insane (that is, not mentally ill, or at least not clinically so) but is also not sane under a definition whereby sanity is highly adaptive cognition.
 * 1)   In a state of maladaptive mental functioning that is not insane (that is, not mentally ill, or at least not clinically so) but is also not sane under a definition whereby sanity is highly adaptive cognition.