Incurable and Refractory

Incurable

Incurable adjective - Not capable of being cured or reformed.

Refractory and incurable are semantically related. In some cases you can use "Refractory" instead an adjective "Incurable".

Nearby Word: incurability

Refractory

Refractory adjective - Given to resisting authority or another's control.

Incurable and refractory are semantically related. Sometimes you can use "Incurable" instead an adjective "Refractory".

Cite this Source
Refractory and Incurable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/incurable/refractory
Incurable & Refractory. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/incurable/refractory>.
Refractory or Incurable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/incurable/refractory.
Google Ngram Viewer shows how "incurable" and "refractory" have occurred on timeline