1
as in proves
to gain full recognition or acceptance of
substantiated his claim to local mountaineering fame with a photo of himself on the summit of Mount McKinley
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in confirms
to give evidence or testimony to the truth or factualness of
Mr. MacGregor couldn't substantiate that it was Peter, and not some other rabbit, in the cabbage patch
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in embodies
to represent in visible form
the artist's intense feelings are substantiated by his paintings' bold colors and broad brush strokes
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in establishes
to show the existence or truth of by evidence
substantiate the need for a tuition increase with some concrete figures
Synonyms & Similar Words
Antonyms & Near Antonyms
5
as in reinforces
to provide evidence or information for (as a claim or idea)
Darwin spent the rest of his life gathering evidence to substantiate his theory of the origin of species
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for substantiates
Verb
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Ultimately, this synergy proves that the future of retail lies in erasing the barrier between physical products and digital engagement, turning everyday logistical touchpoints into powerful engines for brand loyalty.—
Fairchild Studio,
Footwear News,
11 June 2026 -
Whether the pause truly proves temporary or effectively marks a cancelation remains to be seen.—
Adam Williams
June 11,
New Atlas,
11 June 2026
Verb
-
Boston Dynamics now confirms that the motion is not theatrical but purposeful.—
Kaif Shaikh,
Interesting Engineering,
10 Dec. 2025
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Ironically, Nineteen Fifty-Six released its Fall 2024 and Spring 2025 issues without any university suspension for possibly violating the state’s anti-DEI restrictions, Wright confirms.—
Tevon Blair,
Essence,
10 Dec. 2025
Verb
-
Tereza embodies the desire to live out this journey, the willingness to try on new identities and experience new things in a unique, original, and undogmatic way.—
Georg Szalai,
HollywoodReporter,
3 July 2025
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Advertisement Still, some scholars say the settlement might embolden similar actors to use the threat of multi-million dollar settlements to ensure that news coverage embodies their personal goals and opinions.—
Solcyré Burga,
Time,
3 July 2025
Verb
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The new prototype is the final aircraft to join Vertical’s flight test fleet before the Company completes Critical Design Review (CDR), a major programme milestone that establishes the design baseline for certification.—
Prabhat Ranjan Mishra,
Interesting Engineering,
11 June 2026
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The rule establishes a process to determine how contracts will be prohibited.—
Davis Giangiulio,
CNBC,
10 June 2026
Verb
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Educators themselves appear particularly drawn to how the platform reinforces strong instructional practices rather than bypassing them.—
Wyles Daniel,
Fort Worth Star-Telegram,
9 June 2026
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This perspective reinforces a fundamental truth that early detection remains our most practical tool to improve survival rates, simplify treatment and protect a patient’s quality of life.—
Eric Wargotz,
Baltimore Sun,
8 June 2026
Verb
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This case demonstrates that our Office will work with our law enforcement partners to investigate and prosecute those who seek to profit through fraud.—
Adam Thompson,
CBS News,
17 June 2026
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For others, the salary cap proposal demonstrates pure greed from owners who are all fabulously wealthy yet perennially crying poor.—
David Faris,
TheWeek,
15 June 2026
Verb
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The fault line of the next decade is not who generates knowledge the fastest, but who verifies it.—
Christian Catalini,
Forbes.com,
11 June 2026
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For context, canvassing is a post-election process that verifies that all valid ballots cast are accurately counted and included in the final election result.—
Mateo Rosiles,
USA Today,
2 May 2026
Verb
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If a young person expresses a distorted belief, unhealthy coping strategy or potentially harmful idea, the chatbot may validate parts of that thinking rather than appropriately challenging it.—
Katia Hetter,
CNN Money,
11 June 2026
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Fishel hopes for reconciliation Fishel expresses hope that the sitcom's core four will reunite and renew their old bonds one day.—
Ryan Coleman,
Entertainment Weekly,
10 June 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 17 Jun. 2026.
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