Arduous and Rugged

Arduous

Arduous adjective - Requiring considerable physical or mental effort.
Usage example: climbing Mount Everest is an arduous, exhausting challenge

Rugged is a synonym for arduous in difficult topic. In some cases you can use "Rugged" instead an adjective "Arduous".

Nearby Word: arduously

Rugged

Rugged adjective - Requiring considerable physical or mental effort.
Usage example: even more rugged than most ultramarathons, this one crosses a desert

Arduous is a synonym for rugged in difficult topic. You can use "Arduous" instead an adjective "Rugged", if it concerns topics such as austere.

Nearby Words: ruggedly, rugger
Cite this Source
Rugged and Arduous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/arduous/rugged
Arduous & Rugged. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/arduous/rugged>.
Rugged or Arduous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/arduous/rugged.
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