Nefarious
Nefarious adjective - Not conforming to a high moral standard; morally unacceptable.
Obnoxious
Obnoxious adjective - Causing intense displeasure, disgust, or resentment.
Nefarious and obnoxious are semantically related in good topic. Sometimes you can use "Nefarious" instead an adjective "Obnoxious", if it concerns topics such as odious, repugnant, detestable.
Nearby Word: obnoxiously
Mutual synonyms
Related pairs
- base and nefarious
- base and obnoxious
- foul and nefarious
- foul and obnoxious
- loathsome and nefarious
- loathsome and obnoxious
- offensive and nefarious
- offensive and obnoxious
- disgusting and nefarious
- disgusting and obnoxious
- odious and nefarious
- odious and obnoxious
- revolting and nefarious
- revolting and obnoxious
Both words in one sentence
- Obstructive Bureaucrat Walter Peck is back... but hints start getting dropped partway through that he's actually the Big Bad, and his obnoxious bumbling obstruction is a cover for his nefarious motives.
Source: Not-So-Harmless Villain
Cite this Source
Obnoxious and Nefarious. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/nefarious/obnoxious
Nefarious & Obnoxious. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/nefarious/obnoxious>.
Obnoxious or Nefarious. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/nefarious/obnoxious.
Google Ngram Viewer shows how "nefarious" and "obnoxious" have occurred on timeline