Preposterous
Preposterous adjective - Showing or marked by a lack of good sense or judgment.
Usage example: a preposterous suggestion to go swimming in this freezing weather
Unreasoning and preposterous are semantically related In some cases you can use "Unreasoning" instead an adjective "Preposterous".
Unreasoning
Unreasoning adjective - Not using or following good reasoning.
Usage example: an unreasoning argument based on some false assumptions
Preposterous and unreasoning are semantically related in illogical topic. You can use "Preposterous" instead an adjective "Unreasoning".
Mutual synonyms
Related pairs
- inept and preposterous
- inept and unreasoning
- stupid and preposterous
- stupid and unreasoning
- foolish and preposterous
- foolish and unreasoning
- irrational and preposterous
- irrational and unreasoning
- crazy and preposterous
- crazy and unreasoning
- illogical and preposterous
- illogical and unreasoning
- unsound and preposterous
- unsound and unreasoning
Cite this Source
Unreasoning and Preposterous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/preposterous/unreasoning
Preposterous & Unreasoning. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/preposterous/unreasoning>.
Unreasoning or Preposterous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/preposterous/unreasoning.
Google Ngram Viewer shows how "preposterous" and "unreasoning" have occurred on timeline