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
-
Morrone proves herself quite an adept horror heroine, keeping Rachel grounded in a likable and earthy relatability even as her mental state spirals in direct proportion to the escalating terror around her.—
Angie Han,
HollywoodReporter,
26 Mar. 2026 -
These films and television shows have become rarer and rarer in the last two decades yet those audiences haven’t disappeared, as the BookTok phenomenon proves.—
Matt Grobar,
Deadline,
26 Mar. 2026
Verb
-
The Global Wellness Institute’s 2025 Breathe Initiative confirms breathwork is gaining serious mainstream momentum.—
Allison Palmer,
Charlotte Observer,
26 Mar. 2026
-
This confirms them with honors.—
David Fear,
Rolling Stone,
26 Mar. 2026
Verb
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In both films, the effect is of a diminution, a depersonalization—not to say, a desecration of the experience of horror that the documentary element embodies.—
Richard Brody,
New Yorker,
27 Mar. 2026
-
One of Singapore’s most attractive qualities is its cosmopolitanism, its openness to the world; Raffles embodies that spirit.—
Condé Nast,
Condé Nast Traveler,
26 Mar. 2026
Verb
-
The ordinance establishes June 2 as the hearing date for the City Council to decide whether to approve the assessment fee increase.—
City News Service,
Daily News,
26 Mar. 2026
-
The agreement also establishes a $1 million family care benefit fund and professional development fund of at least $2,500 per year for each faculty member.—
Cayla Bamberger,
New York Daily News,
25 Mar. 2026
Verb
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Orkin reinforces your home's protections, targets those who have weaseled their way into your home, and starts to prep for the colder season where all those bugs will want to come back into your warm and cozy walls.—
Kate Tully Ellsworth,
USA Today,
1 Apr. 2026
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This new endeavor signals a strategic evolution in her career, bridging hip-hop with theater in a way that reinforces her while aligning her with one of Broadway’s most celebrated shows.—
Datwon Thomas,
VIBE.com,
31 Mar. 2026
Verb
-
Their willingness to adapt demonstrates forward-thinking leadership from BORA.—
Ian Cohen,
Sun Sentinel,
31 Mar. 2026
-
Simpson’s paradox demonstrates how counterintuitive statistics can be This article is from Proof Positive, our friendly newsletter that explores the joys and peculiarities of math.—
Manon Bischoff,
Scientific American,
31 Mar. 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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If the rock star is a romantic individual who expresses some inner truth through original music, the idol is an omnicompetent interpreter of material.—
Mitch Therieau,
New Yorker,
27 Mar. 2026
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Natasha, who has come from Wisconsin, expresses similar sentiments.—
Séamas O'Reilly,
Vulture,
26 Mar. 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 3 Apr. 2026.
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