Substantial
Substantial adjective - Having great meaning or lasting effect.
Tested and substantial are semantically related. In some cases you can use "Tested" instead an adjective "Substantial".
Tested
Tested adjective - Tested and proved to be reliable.
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Synonyms for Tested
Substantial and tested are semantically related. Sometimes you can use "Substantial" instead an adjective "Tested".
Cite this Source
Tested and Substantial. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/substantial/tested
Substantial & Tested. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/substantial/tested>.
Tested or Substantial. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/substantial/tested.
Google Ngram Viewer shows how "substantial" and "tested" have occurred on timeline