Straight and Undulant

Opposite meaning words

Straight adjective - Free from irregularities or digressions in course.

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Undulant is an antonym for straight.

Undulant adjective - Resembling waves in form or outline or motion.

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Straight is an antonym for undulant in undulating topic.

Cite this Source

Undulant and Straight. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/straight/undulant

Straight & Undulant. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/straight/undulant>.

Undulant or Straight. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/straight/undulant.

Google Ngram Viewer shows how "straight" and "undulant" have occurred on timeline