one-dimensional, linear, rectilineal.
The endless scroll leads to rectilinear
progression; the perpetually varied begets uniformity.
The long rectilinear
mound seemed shaggy with gorse and thorn, that rose against the sides, and intertwisted their prickly branches atop.
It has been ascertained that most of the great storms that sweep with devastating fury over the land and sea are not, as was supposed, rectilinear
in their motion, but circular.