imbalance has definitions from the fields of mathematics,geometry
[ noun ] a state of disequilibrium (as may occur in cases of inner ear disease)

Used in print

(E. Gellhorn, "Prolegomena to a theory of the emotions"...)

In_view_of the important role which emotional_disturbances play in the genesis of neurotic and psychotic disorders and the parallelism observed between autonomic states and psychological behavior in several instances , it is further suggested that a hypothalamic imbalance may play an important role in initiating mental changes .

Related terms

balance disequilibrium

[ noun ] (mathematics) a lack of symmetry