Arduous and Harsh

Arduous

Arduous adjective - Requiring considerable physical or mental effort.

Harsh and arduous are semantically related. in difficult topic. In some cases you can use "Harsh" instead an adjective "Arduous".

Nearby Word: arduously

Harsh

Harsh adjective - Difficult to endure.

Arduous and harsh are semantically related. Sometimes you can use "Arduous" instead an adjective "Harsh".

Nearby Words: harshness, harshly
Cite this Source
Harsh and Arduous. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/arduous/harsh
Arduous & Harsh. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/arduous/harsh>.
Harsh or Arduous. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/arduous/harsh.
Google Ngram Viewer shows how "arduous" and "harsh" have occurred on timeline