Open English Wordnet
Adjectives
(a)unidimensional, one-dimensionalrelating 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”
(a)linear, one-dimensionalof or in or along or relating to a line; involving or having a single dimension“a linear measurement”