Adjective
Having but one dimension. See Dimension.
Source: Webster's dictionarya prose statement of fact is unidimensional, its value being measured wholly in terms of its truth Source: Internet
a novel with one-dimensional characters Source: Internet
Assumptions of the unidimensional model were challenged as societal stereotypes changed, which led to the development of a two-dimensional gender identity model. Source: Internet
As China ceased to be a headache for the American policymakers by the late sixties, this unidimensional alliance disappeared into thin air. Source: Internet