What's the adjective for lineament? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs line and linearize which may be used as adjectives within certain contexts.
“When animals walk in a linear direction by swinging their legs, they are rotating their legs in a pendulum arc of rotation, and they are moving rhythmically in a dynamic balance.”
“There are many times when a linear pattern is the best one to use.”
“Showing them that a line can represent a linear mathematical equation graphically.”