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
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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
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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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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
-
Footage released of attacks from the Ukrainian side confirms that the Hornet has an unusual user interface and seems able to lock on to targets from long range.—
David Hambling,
Forbes.com,
22 May 2026
-
Lynne Spears actually confirms this story in her memoir, Through the Storm.—
Bethy Squires,
Vulture,
22 May 2026
Verb
-
Read below to find out who embodies your sun, moon or rising.—
Lisa Stardust,
PEOPLE,
16 May 2026
-
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
-
Success reinforces the structure.—
Anatoly Iofe,
Forbes.com,
20 May 2026
-
Research on dark patterns reinforces that concern.—
Gregory M. Dickinson,
The Conversation,
18 May 2026
Verb
-
Publishing books by authors who endorse the BDS movement demonstrates to Israeli readers that opposition to occupation, apartheid, and genocide is what lies at the heart of the boycott—a clearly legitimate form of nonviolent political protest.—
Brittany Allen,
Literary Hub,
19 May 2026
-
Python incentives and education specialist Robert Edman, with the Florida Fish and Wildlife Conservation Commission, demonstrates how to catch a python during an event promoting the Florida Python Challenge 2020 Python Bowl in 2019.—
Morgan Rynor,
CBS News,
19 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 24 May. 2026.
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