Irrefragable and Indecisive

Opposite meaning words

Irrefragable adjective - Not capable of being challenged or proved wrong.

Usage example: the prosecutor painstakingly built an irrefragable case

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Indecisive is an antonym for irrefragable.

Indecisive adjective - Characterized by lack of decision and firmness.

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Irrefragable is an antonym for indecisive.

Nearby Words: indecision, indecisively

Cite this Source

Indecisive and Irrefragable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/irrefragable/indecisive

Irrefragable & Indecisive. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/irrefragable/indecisive>.

Indecisive or Irrefragable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/irrefragable/indecisive.

Google Ngram Viewer shows how "irrefragable" and "indecisive" have occurred on timeline