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
-
Helen tries to stay busy, but the letter proves distracting.—
Sadia Shepard,
New Yorker,
11 Jan. 2026 -
Season 2 is not without enjoyable intrigue, yet never proves worth the risk of opening a closed (literal) book.—
Alison Herman,
Variety,
11 Jan. 2026
Verb
-
Ward got a refund for the charge, MTC confirms.—
Ashley Sharp,
CBS News,
10 Jan. 2026
-
Recent data from NewHomeSource and Zonda House Plans confirms the trend.—
Lew Sichelman,
Miami Herald,
9 Jan. 2026
Verb
-
With a side part and a bit of flair, this look embodies the mullet's ability to be two places at once.—
Kara Jillian Brown,
InStyle,
11 Jan. 2026
-
His work embodies highbrow and lowbrow materials through a time in the 20th century when architecture was trending hard toward highbrow minimalism.—
Edward Keegan,
Chicago Tribune,
11 Jan. 2026
Verb
-
This opening scene establishes a human, forgiving tone for a movie in which we are often encouraged to laugh with our heroes but never at them.—
Peter Tonguette,
The Washington Examiner,
9 Jan. 2026
-
First, a catalyst guides the molecule through an asymmetric step that establishes its chirality.—
Prabhat Ranjan Mishra,
Interesting Engineering,
8 Jan. 2026
Verb
-
City officials say Tuesday's fire underscores the ongoing risks at the site and reinforces their call for broader state-level reform to address enforcement gaps at mobile home parks.—
Nina Burns,
CBS News,
9 Jan. 2026
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Every photo-op in Washington, every meeting with Israeli officials, every call for international intervention reinforces the regime’s narrative and undermines the legitimacy of the protests.—
Bobby Ghosh,
Time,
9 Jan. 2026
Verb
-
Blending fun and function in consumer robotics Baby FuFu demonstrates a wider trend in consumer robotics, where usability and approachability take precedence over complexity.—
Sujita Sinha,
Interesting Engineering,
6 Jan. 2026
-
Duwaji demonstrates that style can be commentary, an extension of thought, and a deliberate act of agency.—
Daisy Maldonado,
InStyle,
5 Jan. 2026
Verb
-
When shopping for name-brand designer bags, be sure to use a seller with a solid reputation that independently verifies their products’ authenticity; many local designer resale shops specialize in this, as do many online retailers.—
Petra Guglielmetti,
Glamour,
18 Dec. 2025
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Apple says this payload includes a digital signature from the Digital ID card’s issuing authority, which ultimately verifies the user’s identity.—
Mack DeGeurin,
Popular Science,
13 Nov. 2025
Verb
-
Sam is a happy, 13-year-old who expresses himself through play.—
CBS News,
CBS News,
7 Jan. 2026
-
At the 2026 Critics Choice Awards in Los Angeles, Timothée Chalamet expresses his love and appreciation for girlfriend Kylie Jenner in his Best Actor acceptance speech.—
Katie Hill,
PEOPLE,
5 Jan. 2026
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Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 12 Jan. 2026.
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