Arduous and Killing

Arduous

Arduous adjective - Requiring much time, effort, or careful attention.
Usage example: the arduous task of doing the research for my term paper

Killing is a synonym for arduous. In some cases you can use "Killing" instead an adjective "Arduous". informal substitute

Nearby Word: arduously

Killing

Killing adjective - Requiring much time, effort, or careful attention.
Usage example: a killing schedule that requires the touring company to play in a different city every night

Arduous is a synonym for killing in tiring topic. You can use "Arduous" instead an adjective "Killing", if it concerns topics such as exhausting.

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