Challenging
Challenging adjective - Requiring considerable physical or mental effort.
Emulating and challenging are semantically related. In some cases you can use "Emulating" instead an adjective "Challenging".
Emulating
Challenging and emulating are semantically related. Sometimes you can use "Challenging" instead an adjective "Emulating".
Mutual synonyms
Cite this Source
Emulating and Challenging. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/challenging/emulating
Challenging & Emulating. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/challenging/emulating>.
Emulating or Challenging. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/challenging/emulating.
Google Ngram Viewer shows how "challenging" and "emulating" have occurred on timeline