Illogical and Nonfunctional

Illogical

Illogical adjective - Not using or following good reasoning.

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

Nearby Word: illogicality

Nonfunctional

Nonfunctional adjective - Not being in working order.

Illogical and nonfunctional are semantically related in impracticable topic. Sometimes you can use "Illogical" instead an adjective "Nonfunctional", if it concerns topics such as unrealistic.
Cite this Source
Nonfunctional and Illogical. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/illogical/nonfunctional
Illogical & Nonfunctional. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/illogical/nonfunctional>.
Nonfunctional or Illogical. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/illogical/nonfunctional.
Google Ngram Viewer shows how "illogical" and "nonfunctional" have occurred on timeline