Inviolable
Inviolable adjective - Not to be violated, criticized, or tampered with.
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Synonyms for Inviolable
Substantial and inviolable are semantically related. In some cases you can use "Substantial" instead an adjective "Inviolable".
Nearby Words: inviolate, inviolability, inviolably
Substantial
Substantial adjective - Having great meaning or lasting effect.
Inviolable and substantial are semantically related. Sometimes you can use "Inviolable" instead an adjective "Substantial".
Cite this Source
Substantial and Inviolable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/inviolable/substantial
Inviolable & Substantial. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/inviolable/substantial>.
Substantial or Inviolable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/inviolable/substantial.
Google Ngram Viewer shows how "inviolable" and "substantial" have occurred on timeline