Sad
Sad adjective - Feeling unhappiness.
Unachievable and sad are semantically related In some cases you can use "Unachievable" instead an adjective "Sad".
Unachievable
Unachievable adjective - Impossible to achieve.
Sad and unachievable are semantically related in hopeless topic. Sometimes you can use "Sad" instead an adjective "Unachievable", if it concerns topics such as futile.
Nearby Word: unachieved
Mutual synonyms
Cite this Source
Unachievable and Sad. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/sad/unachievable
Sad & Unachievable. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/sad/unachievable>.
Unachievable or Sad. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/sad/unachievable.
Google Ngram Viewer shows how "sad" and "unachievable" have occurred on timeline