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
Validate is a synonym for substantiate in prove topic. In some cases you can use "Validate" instead a verb "Substantiate", when it comes to topics like idea, support, confirm, show. popular alternative
Validate
Validate verb - To give evidence or testimony to the truth or factualness of.
Usage example: a witness independently validated the policeman's version of events
Substantiate is a synonym for validate in uphold topic. You can use "Substantiate" instead a verb "Validate", if it concerns topics such as support, verify, prove, confirm. popular alternative
Mutual synonyms
Related pairs
- warrant and substantiate
- warrant and validate
- sanction and substantiate
- sanction and validate
- approve and substantiate
- approve and validate
- support and substantiate
- support and validate
- establish and substantiate
- establish and validate
- verify and substantiate
- verify and validate
- prove and substantiate
- prove and validate
Common collocations
Cite this Source
Validate and Substantiate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/substantiate/validate
Substantiate & Validate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/substantiate/validate>.
Validate or Substantiate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/substantiate/validate.
Google Ngram Viewer shows how "substantiate" and "validate" have occurred on timeline