Orthogonal and Rectangular

Orthogonal

Orthogonal adjective - Having a set of mutually perpendicular axes; meeting at right angles.
Usage example: wind and sea may displace the ship's center of gravity along three orthogonal axes
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Synonyms for Orthogonal

Rectangular is a synonym for orthogonal in square topic. In some cases you can use "Rectangular" instead an adjective "Orthogonal", when it comes to topics like four-sided.

Nearby Words: orthogonality, orthogonally

Rectangular

Rectangular adjective - Having a set of mutually perpendicular axes; meeting at right angles.
Usage example: a rectangular Cartesian coordinate system
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Synonyms for Rectangular

Orthogonal is a synonym for rectangular in square topic. You can use "Orthogonal" instead an adjective "Rectangular", if it concerns topics such as four-sided.

Nearby Word: rectangle
Cite this Source
Rectangular and Orthogonal. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/orthogonal/rectangular
Orthogonal & Rectangular. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/orthogonal/rectangular>.
Rectangular or Orthogonal. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/orthogonal/rectangular.
Google Ngram Viewer shows how "orthogonal" and "rectangular" have occurred on timeline