Difficult
Difficult adjective - Requiring considerable physical or mental effort.
Mettlesome and difficult are semantically related. In some cases you can use "Mettlesome" instead an adjective "Difficult".
Nearby Word: difficulty
Mettlesome
Mettlesome adjective - Having much high-spirited energy and movement.
Difficult and mettlesome are semantically related. Sometimes you can use "Difficult" instead an adjective "Mettlesome".
Cite this Source
Mettlesome and Difficult. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/difficult/mettlesome
Difficult & Mettlesome. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/difficult/mettlesome>.
Mettlesome or Difficult. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/difficult/mettlesome.
Google Ngram Viewer shows how "difficult" and "mettlesome" have occurred on timeline