Unreasonable and Unlogical

Unreasonable

Unreasonable adjective - Not reasonable; not showing good judgment.

Unlogical and unreasonable are semantically related. In some cases you can use "Unlogical" instead an adjective "Unreasonable".

Unlogical

Unlogical adjective - Lacking in correct logical relation.

Unreasonable and unlogical are semantically related. You can use "Unreasonable" instead an adjective "Unlogical".
Cite this Source
Unlogical and Unreasonable. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/unreasonable/unlogical
Unreasonable & Unlogical. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/unreasonable/unlogical>.
Unlogical or Unreasonable. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/unreasonable/unlogical.
Google Ngram Viewer shows how "unreasonable" and "unlogical" have occurred on timeline