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
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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
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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
-
Thirteen courses later, Rannaghor proves that the region’s culinary past is also a portal to its future.—
Condé Nast,
Condé Nast Traveler,
23 Apr. 2026 -
And the whole business proves, happily, to have a lot of heart — broken sometimes, but that’s life, even in Toontown.—
Television Critic,
Los Angeles Times,
23 Apr. 2026
Verb
-
The World Bank flagged the speed at which commodity conditions can shift in its March 2026 food security update, and the evidence on the ground confirms it.—
Tenzin Seldon,
Fortune,
23 Apr. 2026
-
The report confirms new information about the collision of an Air Canada regional jet operated by Jazz Aviation and an airport firefighting truck on March 23.—
Aaron Cooper,
CNN Money,
23 Apr. 2026
Verb
-
There’s a gentleness, patience, care, and concentration in meaningful work, an attentiveness close to love, that embodies the best in culture.—
Literary Hub,
Literary Hub,
24 Apr. 2026
-
Is there a musician who embodies that to you?—
Jamie Lincoln Kitman,
Rolling Stone,
24 Apr. 2026
Verb
-
At its core, the bill establishes clear and consistent standard of fairness.—
Rep. Nick Menapace,
Hartford Courant,
21 Apr. 2026
-
For schools with bigger projects, Litardo said, the district also establishes a design advisory team like the one Sadowski joined.—
Maria Benevento,
Kansas City Star,
20 Apr. 2026
Verb
-
The test also reinforces the growing importance of layered defense strategies.—
Aamir Khollam,
Interesting Engineering,
21 Apr. 2026
-
To many British veterans, the Australian case reinforces fears that the same trend could spread across other Western militaries, including the United States.—
Efrat Lachter,
FOXNews.com,
21 Apr. 2026
Verb
-
This action demonstrates the president’s monumental cruelty, total lack of empathy and compassion, pathological narcissism, boundless vengefulness, abysmal ignorance and glaring immaturity.—
Voice of the People,
New York Daily News,
21 Apr. 2026
-
This study demonstrates that decentralized agents can achieve complex goals by following minimal physical rules and responding to environmental cues.—
Mrigakshi Dixit,
Interesting Engineering,
20 Apr. 2026
Verb
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Doing so within 30 days of receiving the validation notice typically pauses all collection activity while the collector verifies the debt.—
Angelica Leicht,
CBS News,
12 Mar. 2026
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Plus, the brand is ClimeCo certified, which verifies a product’s full lifecycle carbon footprint and gives a path forward for companies committed to reducing their environmental impact.—
Brianna Peters,
Vogue,
6 Mar. 2026
Verb
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Continue reading … IN OTHER NEWS RING RAGE — WWE star Kit Wilson expresses support for Cody Rhodes after Pat McAfee promo.—
,
FOXNews.com,
17 Apr. 2026
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Bobby, who shares Sophie with ex-wife Kate Connelly, frequently expresses pride over his daughter’s accomplishments.—
Erin Clements,
PEOPLE,
16 Apr. 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 27 Apr. 2026.
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