Perpendiculars
Uprights and perpendiculars are semantically related. In some cases you can use "Uprights" instead an adjective "Perpendiculars".
Uprights
Perpendiculars and uprights are semantically related. You can use "Perpendiculars" instead an adjective "Uprights".
Cite this Source
Uprights and Perpendiculars. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/perpendiculars/uprights
Perpendiculars & Uprights. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/perpendiculars/uprights>.
Uprights or Perpendiculars. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/perpendiculars/uprights.
Google Ngram Viewer shows how "perpendiculars" and "uprights" have occurred on timeline