Rugged and Undulatory

Rugged

Rugged adjective - Not having a level or smooth surface.
Usage example: rugged terrain that made for slow going

Undulatory and rugged are semantically related. In some cases you can use "Undulatory" instead an adjective "Rugged".

Nearby Words: ruggedly, rugger

Undulatory

Undulatory adjective - Resembling waves in form or outline or motion.
Show all Definitions
Synonyms for Undulatory

Rugged and undulatory are semantically related. Sometimes you can use "Rugged" instead an adjective "Undulatory".
Cite this Source
Undulatory and Rugged. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/rugged/undulatory
Rugged & Undulatory. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/rugged/undulatory>.
Undulatory or Rugged. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/rugged/undulatory.
Google Ngram Viewer shows how "rugged" and "undulatory" have occurred on timeline