Difficult
Difficult adjective - Requiring considerable physical or mental effort.
High maintenance and difficult are semantically related. In some cases you can use "High maintenance" instead an adjective "Difficult".
Nearby Word: difficulty
High maintenance
Difficult and high maintenance are semantically related. You can use "Difficult" instead an adjective phrase "High maintenance".
Mutual synonyms
Cite this Source
High maintenance and Difficult. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/difficult/high_maintenance
Difficult & High maintenance. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/difficult/high_maintenance>.
High maintenance or Difficult. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/difficult/high_maintenance.
Google Ngram Viewer shows how "difficult" and "high maintenance" have occurred on timeline