Synonyms of one dimensional

1. unidimensional (vs. multidimensional), one-dimensional: usage: relating to a single dimension or aspect; having no depth or scope; "a prose statement of fact is unidimensional, its value being measured wholly in terms of its truth"- Mary Sheehan; "a novel with one-dimensional characters"
2. linear (vs. planar) (vs. cubic), one-dimensional, collinear, lineal, linelike, rectilinear, rectilineal: usage: of or in or along or relating to a line; involving a single dimension; "a linear measurement"