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
-
The result is an effortlessly elegant look that proves a black and white ensemble rarely fails to meet the assignment.—
Glamour,
Glamour,
9 Apr. 2026 -
This structural incompleteness proves the Lystrosaurus was still in a pre-hatching developmental stage.—
Mrigakshi Dixit,
Interesting Engineering,
9 Apr. 2026
Verb
-
When production for the show's latest installment begins in May, the cast and crew are heading to Greece and Monaco, Netflix confirms to PEOPLE.—
Colson Thayer,
PEOPLE,
10 Apr. 2026
-
The early evidence confirms this is exactly what has happened.—
Stephen Moore,
Boston Herald,
10 Apr. 2026
Verb
-
The devil embodies hate and causes destruction.—
Gary Franks,
Hartford Courant,
11 Apr. 2026
-
And for me, stand-up comedy embodies everything, those other things as well.—
Deputy Entertainment,
Los Angeles Times,
10 Apr. 2026
Verb
-
The bill, approved by Parliament in late January, establishes strict criminal penalties calibrated to the severity of the offense, including prison sentences ranging from six months to ten years and fines of up to €300,000 in the most serious cases.—
Tessa Solomon,
ARTnews.com,
9 Apr. 2026
-
The bill also establishes a solar photovoltaic noise barrier pilot program, which would attach solar panels onto highway sound walls, generating renewable energy while reducing noise pollution by 10-15 decibels, according to lawmakers.—
Stephen Underwood,
Hartford Courant,
8 Apr. 2026
Verb
-
And the move further reinforces Charlotte’s longstanding banking bona fides.—
Brian Gordon,
Charlotte Observer,
7 Apr. 2026
-
The long experience and tight teamwork of unionized camera crews, art departments, and so forth from production to production both maintains high professional standards and reinforces long-standing professional norms.—
Richard Brody,
New Yorker,
6 Apr. 2026
Verb
-
Kia’s killing, and those of countless Iranian scientists in all parts of the country, demonstrates the lengths to which Israel and the United States are willing to go to ensure that Tehran’s ability to weaponize its nuclear program is significantly curtailed after the war ends.—
Mostafa Salem,
CNN Money,
7 Apr. 2026
-
When targeted effectively, however, WOTC demonstrates strong potential.—
Brooke Creek,
Boston Herald,
7 Apr. 2026
Verb
-
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
-
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
-
The author expresses skepticism about the viability of the Huntington Beach conservatives’ statewide ambitions, particularly given California’s political demographics.—
Gustavo Arellano,
Los Angeles Times,
9 Apr. 2026
-
What the behavior expresses, Berg says, is a deeper desire to be seen.—
Charles Trepany,
USA Today,
9 Apr. 2026
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Cite this Entry
“Substantiates.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantiates. Accessed 13 Apr. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
