Plane and Undulating

Opposite meaning words

Plane adjective - Having a surface without bends, breaks, or irregularities.

Usage example: you can do these tracings on any plane surface

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Undulating is an antonym for plane.

Nearby Words: planed, planet, planar, planer, planing

Definitions of Plane not found.

Plane is an antonym for undulating.

Nearby Words: undulate, undulation, undulated

Cite this Source

Undulating and Plane. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/plane/undulating

Plane & Undulating. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/plane/undulating>.

Undulating or Plane. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/plane/undulating.

Google Ngram Viewer shows how "plane" and "undulating" have occurred on timeline