Insupportable and Impossible

Insupportable

Insupportable adjective - More than can be put up with.

Impossible is a synonym for insupportable in intolerable topic. In some cases you can use "Impossible" instead an adjective "Insupportable", when it comes to topics like unbearable, pain.

Impossible

Impossible adjective - Incapable of being solved or accomplished.

Insupportable is a synonym for impossible in intolerable topic. You can use "Insupportable" instead an adjective "Impossible", if it concerns topics such as pain.

Nearby Words: impossibility, impossibly
Cite this Source
Impossible and Insupportable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/insupportable/impossible
Insupportable & Impossible. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/insupportable/impossible>.
Impossible or Insupportable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/insupportable/impossible.
Google Ngram Viewer shows how "insupportable" and "impossible" have occurred on timeline