Illogical and Pigheaded

Illogical

Illogical adjective - Not using or following good reasoning.

Pigheaded and illogical are semantically related. In some cases you can use "Pigheaded" instead an adjective "Illogical".

Nearby Word: illogicality

Pigheaded

Pigheaded adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.

Illogical and pigheaded are semantically related. Sometimes you can use "Illogical" instead an adjective "Pigheaded".
Cite this Source
Pigheaded and Illogical. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/illogical/pigheaded
Illogical & Pigheaded. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/illogical/pigheaded>.
Pigheaded or Illogical. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/illogical/pigheaded.
Google Ngram Viewer shows how "illogical" and "pigheaded" have occurred on timeline