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
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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
-
That opacity serves a clear purpose, but Martelli is enamored by it to a fault, and Inés’ refusal to question the people around her or make any significant decisions beyond keeping her mouth shut eventually proves more trying than helpful.—
David Ehrlich,
IndieWire,
14 May 2026 -
Our rendition of the French bistro favorite proves that this dish doesn't have to be tricky.—
Jenna Sims,
Southern Living,
14 May 2026
Verb
-
The finale confirms it, and the scene was one of the first Heughan shot in Season 8.—
Hunter Ingram,
Variety,
15 May 2026
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Responding confirms your number is active, which can lead to more scam messages.—
Kurt Knutsson,
FOXNews.com,
15 May 2026
Verb
-
Read below to find out who embodies your sun, moon or rising.—
Lisa Stardust,
PEOPLE,
16 May 2026
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Land, after all, embodies the true luxury of being finite.—
Natalie Hoberman,
Forbes.com,
16 May 2026
Verb
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In addition to the weekly shows and game coverage, the partnership also establishes a joint year-round collaboration focused on community initiatives that serve Southern California.—
CBS LA Staff,
CBS News,
14 May 2026
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This establishes a safe zone called the Learned Homing Area.—
Jacek Krywko,
Scientific American,
13 May 2026
Verb
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The Fed under pressure The latest inflation reading reinforces expectations that the Federal Reserve will keep interest rates unchanged for a while — doing little to ease consumers' current affordability challenges.—
Jessica Dickler,
CNBC,
12 May 2026
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This shift also reinforces pricing power at the top end of luxury.—
Rhonda Richford,
Footwear News,
12 May 2026
Verb
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Colleen Camp, on the other hand, demonstrates a flair for light comedy as an alluring French maid, though the role too often requires her to play second fiddle to her own enhanced bosom.—
Kirk Ellis,
HollywoodReporter,
12 May 2026
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The candidate demonstrates willingness to address younger voters’ concerns openly, responding directly to questions about his billionaire status and financial practices.—
Gustavo Arellano,
Los Angeles Times,
12 May 2026
Verb
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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
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The document essentially verifies that Muhsen abandoned his bond obligations.—
Marvin Hurst,
CBS News,
30 Apr. 2026
Verb
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Victoria Frenner, who is a therapist, expresses skepticism about the book’s punchy tone.—
Maddie Connors,
Los Angeles Times,
4 May 2026
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Bryl has built a beauty career over the past four decades based on accuracy, discretion, and the belief that beauty, at its best, expresses presence rather than perfection.—
Jordan French,
USA Today,
1 May 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 18 May. 2026.
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