Fiendishness and Nefariousness

Fiendishness

Fiendishness noun - Disposition to willfully inflict pain and suffering on others.

Nefariousness and fiendishness are semantically related in outrageous behavior topic. In some cases you can use "Nefariousness" instead a noun "Fiendishness".

Nefariousness

Nefariousness noun - The quality of being wicked.

Fiendishness and nefariousness are semantically related in outrageous behavior topic. Sometimes you can use "Fiendishness" instead a noun "Nefariousness".
Cite this Source
Nefariousness and Fiendishness. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/fiendishness/nefariousness
Fiendishness & Nefariousness. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/fiendishness/nefariousness>.
Nefariousness or Fiendishness. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/fiendishness/nefariousness.
Google Ngram Viewer shows how "fiendishness" and "nefariousness" have occurred on timeline