Heartrending and Unsupportable

Heartrending

Heartrending adjective - Hard to accept or bear especially emotionally.
Usage example: a heartrending choice between saving his daughter or his son

Unsupportable and heartrending are semantically related. In some cases you can use "Unsupportable" instead an adjective "Heartrending".

Unsupportable

Unsupportable adjective - More than can be put up with.

Heartrending and unsupportable are semantically related. Sometimes you can use "Heartrending" instead an adjective "Unsupportable".
Cite this Source
Unsupportable and Heartrending. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/heartrending/unsupportable
Heartrending & Unsupportable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/heartrending/unsupportable>.
Unsupportable or Heartrending. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/heartrending/unsupportable.
Google Ngram Viewer shows how "heartrending" and "unsupportable" have occurred on timeline