Linear
Linear adjective - Free from irregularities or digressions in course.
Perpendicular and linear are semantically related. in aligned topic. In some cases you can use "Perpendicular" instead an adjective "Linear".
Perpendicular
Perpendicular adjective - Rising straight up.
Linear and perpendicular are semantically related. Sometimes you can use "Linear" instead an adjective "Perpendicular".
Nearby Words: perpendicularity, perpendicularly
Mutual synonyms
Related pairs
Cite this Source
Perpendicular and Linear. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/linear/perpendicular
Linear & Perpendicular. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/linear/perpendicular>.
Perpendicular or Linear. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/linear/perpendicular.
Google Ngram Viewer shows how "linear" and "perpendicular" have occurred on timeline