False and Preposterous

False

False adjective - Not being in agreement with what is true.

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

Preposterous

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

False and preposterous are semantically related. Sometimes you can use "False" instead an adjective "Preposterous".
Cite this Source
Preposterous and False. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/false/preposterous
False & Preposterous. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/false/preposterous>.
Preposterous or False. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/false/preposterous.
Google Ngram Viewer shows how "false" and "preposterous" have occurred on timeline