as in supporting
serving to give support to the truth or factualness of something
without some substantiating evidence, such as a stub from a bus ticket, who's going to believe your alibi?
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
1
as in proving
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
Antonyms & Near Antonyms
2
as in verifying
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 embodying
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 establishing
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 reinforcing
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 substantiating
Verb
-
Julia Roberts and Emma Roberts are proving to have more than just their last name in common.—
Kaleigh Werner,
Footwear News,
10 Sep. 2025 -
Finally, partnerships are proving to be the winning component.—
Laura Begley Bloom,
Forbes.com,
10 Sep. 2025
Verb
-
But claims of life on Mars are extraordinary, and verifying them requires extraordinary evidence.—
David W. Brown,
New Yorker,
13 Sep. 2025
-
Verifying agents is far harder than verifying human buyers.—
Ron Schmelzer,
Forbes.com,
11 Sep. 2025
Verb
-
Embody Servant Leadership Middle managers can strengthen their relationships with direct reports by embodying servant leadership, acting as a coach rather than a traditional boss.—
Expert Panel®,
Forbes.com,
10 Sep. 2025
-
While many corporate executives have grown more cautious about speaking on issues that could be seen as political, Santo Domingo has only amplified her voice, embodying her belief that women should lead the industry with integrity and purpose.—
WWD Staff,
Footwear News,
8 Sep. 2025
Verb
-
Union leaders cautiously welcomed the apology, viewing it as a necessary step in establishing trust between Mamdani and law enforcement—a group historically skeptical of his platform.—
Nick Lichtenberg,
Fortune,
12 Sep. 2025
-
With the help of the courts, these governments disfranchised Black voters, establishing poll taxes, literacy tests, understanding clauses, and other measures to effectively deny them the vote.—
Time,
Time,
12 Sep. 2025
Verb
-
In 2008, the Second Chance Act extended potential stays from six to twelve months, reinforcing their role in reentry.—
Walter Pavlo,
Forbes.com,
13 Sep. 2025
-
By presenting Manuka honey as a spectrum rather than a one-size offering, Nate’s helps consumers find the right fit for their needs while reinforcing trust in their purchase.—
Footwear News,
Footwear News,
12 Sep. 2025
Verb
-
At Level 2, this means demonstrating compliance with all 110 controls in NIST 800-171.—
Emil Sayegh,
Forbes.com,
10 Sep. 2025
-
While his specialty is agateware, which involves carving into a multi-colored piece to reveal layers of clay, this musician and songwriter also enjoys the showmanship of demonstrating his craft.—
Jennifer Prince,
Southern Living,
10 Sep. 2025
Verb
-
This time, police taped off the house and questioned Sutton-Schulman for two hours until a detective got a call from the hospital confirming that L had attempted suicide in the woods behind the house.—
Duaa Eldeib,
ProPublica,
10 Sep. 2025
-
The latest update involves a few Drake bars and specifically who they were aimed at, as Thugger is heard confirming the lyrics were targeted at Gunna.—
Regina Cho,
VIBE.com,
9 Sep. 2025
Verb
-
Carpenter, 26, began her speech thanking the VMAs and expressing her appreciation to her fans for listening to her music.—
Marina Watts,
PEOPLE,
8 Sep. 2025
-
While Schneider was expressing his feelings about the unknown state of Judge’s normally rocket arm, the Yankees seemed weary about answering these kind of inquiries.—
Larry Fleisher,
Forbes.com,
7 Sep. 2025
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Cite this Entry
“Substantiating.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiating. Accessed 14 Sep. 2025.
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