Most trivial and Substantial
Opposite meaning terms
Most trivial
Substantial
Substantial adjective - Having great meaning or lasting effect.
Most trivial is an antonym for substantial.
Cite this Source
Substantial and Most trivial. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/most_trivial/substantial
Most trivial & Substantial. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/most_trivial/substantial>.
Substantial or Most trivial. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/most_trivial/substantial.
Google Ngram Viewer shows how "most trivial" and "substantial" have occurred on timeline