Bad
Bad noun - That which is morally unacceptable.
Nefariousness and bad are semantically related. In some cases you can use "Nefariousness" instead a noun "Bad".
Nefariousness
Nefariousness noun - The quality of being wicked.
Bad and nefariousness are semantically related. Sometimes you can use "Bad" instead a noun "Nefariousness".
Cite this Source
Nefariousness and Bad. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/bad/nefariousness
Bad & Nefariousness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/bad/nefariousness>.
Nefariousness or Bad. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/bad/nefariousness.
Google Ngram Viewer shows how "bad" and "nefariousness" have occurred on timeline