Concern oneself
Feel unhappy and concern oneself are semantically related. In some cases you can use "Feel unhappy" instead a verb phrase "Concern oneself".
Feel unhappy
Concern oneself and feel unhappy are semantically related. You can use "Concern oneself" instead a verb phrase "Feel unhappy".
Mutual synonyms
Cite this Source
Feel unhappy and Concern oneself. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/concern_oneself/feel_unhappy
Concern oneself & Feel unhappy. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/concern_oneself/feel_unhappy>.
Feel unhappy or Concern oneself. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/concern_oneself/feel_unhappy.
Google Ngram Viewer shows how "concern oneself" and "feel unhappy" have occurred on timeline