Heinous and Unpardonable

Heinous

Heinous adjective - Extremely wicked, deeply criminal.

Unpardonable and heinous are semantically related. in odious topic. In some cases you can use "Unpardonable" instead an adjective "Heinous".

Nearby Word: heinously

Unpardonable

Unpardonable adjective - Too bad to be excused or justified.
Usage example: regards cruelty to animals as an unpardonable sin

Heinous and unpardonable are semantically related. Sometimes you can use "Heinous" instead an adjective "Unpardonable".
Cite this Source
Unpardonable and Heinous. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/heinous/unpardonable
Heinous & Unpardonable. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/heinous/unpardonable>.
Unpardonable or Heinous. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/heinous/unpardonable.
Google Ngram Viewer shows how "heinous" and "unpardonable" have occurred on timeline