Insupportable and Venial

Insupportable

Insupportable adjective - Too bad to be excused or justified.
Usage example: the organization's racist views have been denounced as morally insupportable

Venial is an antonym for insupportable.

Venial

Venial adjective - Worthy of forgiveness.

Insupportable is an antonym for venial.
Cite this Source
Venial and Insupportable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/insupportable/venial
Insupportable & Venial. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/insupportable/venial>.
Venial or Insupportable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/insupportable/venial.
Google Ngram Viewer shows how "insupportable" and "venial" have occurred on timeline