Problematic
Problematic adjective - Requiring exceptional skill or caution in performance or handling.
Unpropitious and problematic are semantically related. In some cases you can use "Unpropitious" instead an adjective "Problematic".
Unpropitious
Unpropitious adjective - Not propitious.
Problematic and unpropitious are semantically related. Sometimes you can use "Problematic" instead an adjective "Unpropitious".
Cite this Source
Unpropitious and Problematic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/problematic/unpropitious
Problematic & Unpropitious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/problematic/unpropitious>.
Unpropitious or Problematic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/problematic/unpropitious.
Google Ngram Viewer shows how "problematic" and "unpropitious" have occurred on timeline