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 -
This is the kind of player who, upon arrival in the show, proves to be worth the suffering of a tear-everything-down rebuild, a la Eldridge’s tall left-handed slugging counterpart on the Nationals this week, James Wood, who has emerged as one of baseball’s best players the past two seasons.—
Dieter Kurtenbach,
Mercury News,
11 June 2026
Verb
-
May 15, 2026The Africa CDC confirms an Ebola outbreak in the Ituri province of the Democratic Republic of the Congo, and laboratory tests confirm the outbreak is of the Bundibugyo strain, for which there is no vaccine.—
Mary Whitfill Roeloffs,
Forbes.com,
28 May 2026
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The 2026 trial confirms at-home approaches deliver real results without specialized equipment.—
Allison Palmer,
Kansas City Star,
28 May 2026
Verb
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The candidates have performed in a way that embodies their entertainment pedigrees.—
Steven Zeitchik,
HollywoodReporter,
6 June 2026
-
Kane embodies greatness and surrounds himself with it.—
Natasha Dye,
PEOPLE,
3 June 2026
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 inequality demonstrates a particular kind of economic and political harm that targets racially diverse and politically progressive young people.—
Literary Hub,
Literary Hub,
9 June 2026
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The format Liu helped build demonstrates how pharmaceutical brands can advance health equity not through advertising alone, but through cultural partnerships and community presence.—
William Jones,
USA Today,
9 June 2026
Verb
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This program verifies magnet performance before the parts are locked into the main reactor.—
Aman Tripathi,
Interesting Engineering,
30 May 2026
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The agency said the State Brand Inspector, which verifies livestock ownership through brands, and multiple county sheriff’s offices are investigating incidents of cattle shot and killed in Jerome and Gooding counties.—
Nicole Blanchard,
Idaho Statesman,
29 May 2026
Verb
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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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Prada has so many facets and expresses itself in so many ways.—
Kanika Talwar,
Footwear News,
8 June 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 12 Jun. 2026.
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