Solid
Solid adjective - Based on sound reasoning or information.
Usage example: the only solid conclusion that the jury could have reached
Substantiated and solid are semantically related. In some cases you can use "Substantiated" instead an adjective "Solid".
Substantiated
Solid and substantiated are semantically related. Sometimes you can use "Solid" instead an adjective "Substantiated".
Mutual synonyms
Cite this Source
Substantiated and Solid. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/solid/substantiated
Solid & Substantiated. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/solid/substantiated>.
Substantiated or Solid. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/solid/substantiated.
Google Ngram Viewer shows how "solid" and "substantiated" have occurred on timeline