Feel unhappy
Worry and feel unhappy are semantically related. In some cases you can use "Worry" instead a verb phrase "Feel unhappy".
Worry
Worry verb - To experience concern or anxiety.
Feel unhappy and worry are semantically related. Sometimes you can use "Feel unhappy" instead a verb "Worry".
Mutual synonyms
Cite this Source
Worry and Feel unhappy. (2017). Retrieved 2026, July 31, from https://thesaurus.plus/related/feel_unhappy/worry
Feel unhappy & Worry. N.p., 2017. Web. 31 Jul. 2026. <https://thesaurus.plus/related/feel_unhappy/worry>.
Worry or Feel unhappy. 2017. Accessed July 31, 2026. https://thesaurus.plus/related/feel_unhappy/worry.
Google Ngram Viewer shows how "feel unhappy" and "worry" have occurred on timeline