Commonsensical and Unsupported

Opposite meaning words

Commonsensical adjective - Based on sound reasoning or information.

Usage example: the only commonsensical solution would be to divide the children into groups according to age

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Unsupported is an antonym for commonsensical.

Unsupported adjective - Having no basis in reason or fact.

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Commonsensical is an antonym for unsupported.

Cite this Source

Unsupported and Commonsensical. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/commonsensical/unsupported

Commonsensical & Unsupported. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/commonsensical/unsupported>.

Unsupported or Commonsensical. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/commonsensical/unsupported.

Google Ngram Viewer shows how "commonsensical" and "unsupported" have occurred on timeline