unilinear

[yoo-nuh-lin-ee-er]

adjective

developing or evolving in a steady, consistent, and undeviating way.

Origin of unilinear

First recorded in 1925–30; uni- + linear

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for unilinear

Historical Examples of unilinear

Or, instead of a single individual, any number might be supposed, succeeding each other in a unilinear series.
Creative Evolution
Henri Bergson