Demonstrate and Substantiate

Demonstrate

Demonstrate verb - To gain full recognition or acceptance of.
Usage example: you must demonstrate your scientific thesis before a jury of your professional peers

Substantiate is a synonym for demonstrate in show topic. In some cases you can use "Substantiate" instead a verb "Demonstrate", when it comes to topics like verify. popular alternative

Substantiate

Substantiate verb - To gain full recognition or acceptance of.
Usage example: substantiated his claim to local mountaineering fame with a photo of himself on the summit of Mount McKinley

Demonstrate is a synonym for substantiate in idea topic. You can use "Demonstrate" instead a verb "Substantiate", if it concerns topics such as prove, show. popular alternative

Common collocations

intelligence demonstrate intelligence substantiate intelligence
Cite this Source
Substantiate and Demonstrate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/demonstrate/substantiate
Demonstrate & Substantiate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/demonstrate/substantiate>.
Substantiate or Demonstrate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/demonstrate/substantiate.
Google Ngram Viewer shows how "demonstrate" and "substantiate" have occurred on timeline