Incoherent and Irrational

Incoherent

Incoherent adjective - Not clearly or logically connected.
Usage example: the thriller's incoherent plot left movie audiences wondering who did what

Irrational is a synonym for incoherent in disoriented topic. In some cases you can use "Irrational" instead an adjective "Incoherent", when it comes to topics like unintelligible, delirious. popular alternative

Nearby Words: incoherence, incoherently

Irrational

Irrational adjective - Not consistent with or using reason.
Usage example: irrational animals

Incoherent is a synonym for irrational in illogical topic. You can use "Incoherent" instead an adjective "Irrational", if it concerns topics such as disoriented. popular alternative

Nearby Words: irrationality, irrationally
Cite this Source
Irrational and Incoherent. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/incoherent/irrational
Incoherent & Irrational. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/incoherent/irrational>.
Irrational or Incoherent. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/incoherent/irrational.
Google Ngram Viewer shows how "incoherent" and "irrational" have occurred on timeline