Nonporous
Nonporous adjective - Not porous; especially not having vessels that appear as pores.
Substantial and nonporous are semantically related. in firm topic. In some cases you can use "Substantial" instead an adjective "Nonporous", when it comes to topics like inflexible.
Substantial
Substantial adjective - Having great meaning or lasting effect.
Nonporous and substantial are semantically related. You can use "Nonporous" instead an adjective "Substantial".
Cite this Source
Substantial and Nonporous. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/nonporous/substantial
Nonporous & Substantial. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/nonporous/substantial>.
Substantial or Nonporous. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/nonporous/substantial.
Google Ngram Viewer shows how "nonporous" and "substantial" have occurred on timeline