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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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
-
There proves a fundamental, existential dilemma.—
Literary Hub,
Literary Hub,
12 Mar. 2026 -
In its defense, the Pacifica is the exception that proves my rule.—
Byron Hurd,
The Drive,
11 Mar. 2026
Verb
-
The concern is warranted, as AAA Florida spokesman Mark Jenkins confirms more price increases are likely.—
Bri Buckley,
CBS News,
6 Mar. 2026
-
The City of Norwalk confirms Marv’s Mainstreet Dive as one of five restaurant projects planned for the district, placing it among the next wave of openings attracting both locals and visiting families attending the new SportsPlex and Fieldhouse.—
Susan Stapleton,
Des Moines Register,
5 Mar. 2026
Verb
-
Players say no one embodies that more than assistant coach LaMesia McKinney.—
Johnny Resendiz,
CBS News,
6 Mar. 2026
-
Equally psychedelic and wistful, her music embodies the spirit of neo-soul while pushing toward abstraction.—
Marcus J. Moore,
Pitchfork,
5 Mar. 2026
Verb
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The agreement between the union and OSPM includes a 10-day grace period for rent payments, establishes a schedule for major repairs and formally recognizes the union, along with any future unions in buildings owned by Ostro.—
Keely Doll,
Louisville Courier Journal,
10 Mar. 2026
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The result establishes Mercedes as the clear championship favorite at the outset of the 2026 season after its drivers qualified first and second and achieved maximum points.—
Sahil Kapur,
NBC news,
8 Mar. 2026
Verb
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Effectively scaring a bear also reinforces the person as dominant in an encounter, so the bear learns to avoid people.—
Stephen Underwood,
Hartford Courant,
11 Mar. 2026
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Our legislation reinforces all three.—
Vaughn Stewart,
Baltimore Sun,
7 Mar. 2026
Verb
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The study demonstrates a new level of miniaturization and scalability for optical beam-combining hardware used in high-power laser systems.—
Aamir Khollam,
Interesting Engineering,
11 Mar. 2026
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While the magnitude of these surges varies by context, the temporal clustering of activity in both cases demonstrates that social media visibility is driven by discrete political and moral shocks rather than sustained baseline engagement.—
Arnaud Kurze,
The Conversation,
9 Mar. 2026
Verb
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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
-
If the department verifies a high-risk situation, the bill instructs it to assign the case as Priority I, meaning the child is in immediate danger or in a life-threatening situation, and DHW takes action immediately, according to department guidelines outlined in the Idaho Child Protection Manual.—
Shannon Tyler,
Idaho Statesman,
27 Feb. 2026
Verb
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This is the kind of personal information that Cooper himself expresses ambivalence about sharing throughout his book.—
Literary Hub,
Literary Hub,
12 Mar. 2026
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Along with the rest of our family, Jay expresses his deepest sorrow and sincerest apology to the Hughes family.—
Julia Bonavita,
FOXNews.com,
11 Mar. 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 14 Mar. 2026.
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