Arduous and Formidable

Arduous

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

Formidable is a synonym for arduous in difficult topic. In some cases you can use "Formidable" instead an adjective "Arduous", when it comes to topics like demanding, heavy. popular alternative

Nearby Word: arduously

Formidable

Formidable adjective - Requiring considerable physical or mental effort.
Usage example: running a marathon is a formidable undertaking

Arduous is a synonym for formidable in difficult topic. You can use "Arduous" instead an adjective "Formidable", if it concerns topics such as heavy, onerous. popular alternative

Nearby Word: formidably
Cite this Source
Formidable and Arduous. (2016). Retrieved 2022, June 25, from https://thesaurus.plus/related/arduous/formidable
Arduous & Formidable. N.p., 2016. Web. 25 Jun. 2022. <https://thesaurus.plus/related/arduous/formidable>.
Formidable or Arduous. 2016. Accessed June 25, 2022. https://thesaurus.plus/related/arduous/formidable.
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