Noxious and Nefarious

Noxious

Noxious adjective - Bad for the well-being of the body.

Nefarious and noxious are semantically related. In some cases you can use "Nefarious" instead an adjective "Noxious".

Nearby Words: noxiousness, noxiously

Nefarious

Nefarious adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: the chaste heroines and nefarious villains of old-time melodramas

Noxious and nefarious are semantically related. Sometimes you can use "Noxious" instead an adjective "Nefarious".
Cite this Source
Nefarious and Noxious. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/noxious/nefarious
Noxious & Nefarious. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/noxious/nefarious>.
Nefarious or Noxious. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/noxious/nefarious.
Google Ngram Viewer shows how "noxious" and "nefarious" have occurred on timeline