Despaired
Flatten and despaired are semantically related. in give up hope topic. In some cases you can use "Flatten" instead a verb "Despaired".
Cite this Source
Flatten and Despaired. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/despaired/flatten
Despaired & Flatten. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/despaired/flatten>.
Flatten or Despaired. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/despaired/flatten.
Google Ngram Viewer shows how "despaired" and "flatten" have occurred on timeline