Solid
Solid adjective - Having a consistency that does not easily yield to pressure.
Usage example: the ice cream is too solid to scoop right now
Substantial is a synonym for solid in strong topic. In some cases you can use "Substantial" instead an adjective "Solid", when it comes to topics like characteristic, continue, hard, well built. popular alternative
Substantial
Substantial adjective - Relating to or composed of matter.
Usage example: the Land of Oz turned out to be a world of dreams, even less substantial than a rainbow
Solid is a synonym for substantial in characteristic topic. You can use "Solid" instead the word "Substantial" as an adjective or a noun, if it concerns topics such as rich, physical, material, sturdy. popular alternative
Mutual synonyms
Cite this Source
Substantial and Solid. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/solid/substantial
Solid & Substantial. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/solid/substantial>.
Substantial or Solid. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/solid/substantial.
Google Ngram Viewer shows how "solid" and "substantial" have occurred on timeline