Preposterous and Sagacious

Opposite meaning words

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

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Sagacious is an antonym for preposterous.

Sagacious adjective - Having or showing deep understanding and intelligent application of knowledge.

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Preposterous is an antonym for sagacious.

Nearby Word: sagacity

Cite this Source

Sagacious and Preposterous. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/preposterous/sagacious

Preposterous & Sagacious. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/preposterous/sagacious>.

Sagacious or Preposterous. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/preposterous/sagacious.

Google Ngram Viewer shows how "preposterous" and "sagacious" have occurred on timeline