Unhappy and Unsuccessful

Unhappy

Unhappy adjective - Feeling unhappiness.

Unsuccessful is a synonym for unhappy. In some cases you can use "Unsuccessful" instead an adjective "Unhappy".

Nearby Word: unhappily

Unsuccessful

Unsuccessful adjective - Producing no results.

Unhappy is a synonym for unsuccessful in unlucky topic. Sometimes you can use "Unhappy" instead an adjective "Unsuccessful".

Nearby Word: unsuccessfully
Cite this Source
Unsuccessful and Unhappy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/unhappy/unsuccessful
Unhappy & Unsuccessful. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/unhappy/unsuccessful>.
Unsuccessful or Unhappy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/unhappy/unsuccessful.
Google Ngram Viewer shows how "unhappy" and "unsuccessful" have occurred on timeline