Decisive
Decisive adjective - Serving to put an end to all debate or questioning.
Usage example: the decisive finding of the coroner regarding the cause of death
Inarguable and decisive are semantically related. In some cases you can use "Inarguable" instead an adjective "Decisive".
Inarguable
Inarguable adjective - Not capable of being challenged or proved wrong.
Usage example: the colonists presented their case for political independence with what they regarded as inarguable logic
Decisive and inarguable are semantically related. Sometimes you can use "Decisive" instead an adjective "Inarguable".
Mutual synonyms
Related pairs
Cite this Source
Inarguable and Decisive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/decisive/inarguable
Decisive & Inarguable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/decisive/inarguable>.
Inarguable or Decisive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/decisive/inarguable.
Google Ngram Viewer shows how "decisive" and "inarguable" have occurred on timeline