Incontrovertible
Incontrovertible adjective - Not capable of being challenged or proved wrong.
Sound and incontrovertible are semantically related. In some cases you can use "Sound" instead an adjective "Incontrovertible".
Sound
Sound adjective - According to the rules of logic.
Incontrovertible and sound are semantically related. Sometimes you can use "Incontrovertible" instead an adjective "Sound".
Cite this Source
Sound and Incontrovertible. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/incontrovertible/sound
Incontrovertible & Sound. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/incontrovertible/sound>.
Sound or Incontrovertible. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/incontrovertible/sound.
Google Ngram Viewer shows how "incontrovertible" and "sound" have occurred on timeline