Fallacious
Fallacious adjective - Not using or following good reasoning.
Furtive and fallacious are semantically related. In some cases you can use "Furtive" instead an adjective "Fallacious".
Furtive
Furtive adjective - Given to acting in secret and to concealing one's intentions.
Fallacious and furtive are semantically related. Sometimes you can use "Fallacious" instead an adjective "Furtive".
Nearby Word: furtively
Mutual synonyms
Cite this Source
Furtive and Fallacious. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fallacious/furtive
Fallacious & Furtive. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fallacious/furtive>.
Furtive or Fallacious. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fallacious/furtive.
Google Ngram Viewer shows how "fallacious" and "furtive" have occurred on timeline