Flawed and Fallacious

Flawed

Flawed adjective - Having a fault.

Fallacious is a synonym for flawed in wrong topic. In some cases you can use "Fallacious" instead an adjective "Flawed", when it comes to topics like flimsy, unsound, erroneous, mistaken.

Nearby Word: flaw

Fallacious

Fallacious adjective - Not using or following good reasoning.

Flawed is a synonym for fallacious in erroneous topic. You can use "Flawed" instead an adjective "Fallacious".

Cite this Source
Fallacious and Flawed. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/flawed/fallacious
Flawed & Fallacious. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/flawed/fallacious>.
Fallacious or Flawed. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/flawed/fallacious.
Google Ngram Viewer shows how "flawed" and "fallacious" have occurred on timeline