Preposterous and Unscientific

Preposterous

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

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

Unscientific

Unscientific adjective - Not consistent with the methods or principles of science.
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Synonyms for Unscientific

Preposterous and unscientific are semantically related. Sometimes you can use "Preposterous" instead an adjective "Unscientific".
Cite this Source
Unscientific and Preposterous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/preposterous/unscientific
Preposterous & Unscientific. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/preposterous/unscientific>.
Unscientific or Preposterous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/preposterous/unscientific.
Google Ngram Viewer shows how "preposterous" and "unscientific" have occurred on timeline