Solid
Solid adjective - Based on sound reasoning or information.
Substantive and solid are semantically related. In some cases you can use "Substantive" instead an adjective "Solid".
Substantive
Substantive adjective - Sufficiently large in size, amount, or number to merit attention.
Solid and substantive are semantically related. Sometimes you can use "Solid" instead an adjective "Substantive".
Mutual synonyms
Related pairs
Cite this Source
Substantive and Solid. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/solid/substantive
Solid & Substantive. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/solid/substantive>.
Substantive or Solid. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/solid/substantive.
Google Ngram Viewer shows how "solid" and "substantive" have occurred on timeline