Fallacious argument
Fallacy and fallacious argument are semantically related. In some cases you can use "Fallacy" instead a noun phrase "Fallacious argument".
Fallacy
Fallacy noun - A false idea or belief.
Fallacious argument and fallacy are semantically related. You can use "Fallacious argument" instead a noun "Fallacy".
Mutual synonyms
Cite this Source
Fallacy and Fallacious argument. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/fallacious_argument/fallacy
Fallacious argument & Fallacy. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/fallacious_argument/fallacy>.
Fallacy or Fallacious argument. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/fallacious_argument/fallacy.
Google Ngram Viewer shows how "fallacious argument" and "fallacy" have occurred on timeline