Problematic and Undoubted
Opposite meaning words
Problematic
Problematic adjective - Giving good reason for being doubted, questioned, or challenged.
Usage example: whether we should even bother finishing the project at this point is problematic
Undoubted
Cite this Source
Undoubted and Problematic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/problematic/undoubted
Problematic & Undoubted. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/problematic/undoubted>.
Undoubted or Problematic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/problematic/undoubted.
Google Ngram Viewer shows how "problematic" and "undoubted" have occurred on timeline