Preposterous and Undue

Preposterous

Preposterous adjective - Conceived or made without regard for reason or reality.

Undue and preposterous are semantically related. In some cases you can use "Undue" instead an adjective "Preposterous".

Undue

Undue adjective - Going beyond a normal or acceptable limit in degree or amount.

Preposterous and undue are semantically related. Sometimes you can use "Preposterous" instead an adjective "Undue".

Nearby Word: unduly
Cite this Source
Undue and Preposterous. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/preposterous/undue
Preposterous & Undue. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/preposterous/undue>.
Undue or Preposterous. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/preposterous/undue.
Google Ngram Viewer shows how "preposterous" and "undue" have occurred on timeline