Illogical
Illogical adjective - Not using or following good reasoning.
Unusable and illogical are semantically related In some cases you can use "Unusable" instead an adjective "Illogical".
Nearby Word: illogicality
Unusable
Unusable adjective - Not capable of being put to use or account.
Illogical and unusable are semantically related in impracticable topic. Sometimes you can use "Illogical" instead an adjective "Unusable".
Nearby Word: unused
Mutual synonyms
Related pairs
Cite this Source
Unusable and Illogical. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/illogical/unusable
Illogical & Unusable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/illogical/unusable>.
Unusable or Illogical. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/illogical/unusable.
Google Ngram Viewer shows how "illogical" and "unusable" have occurred on timeline