1
as in significant
having great meaning or lasting effect
substantial changes to the school dress code that made a lot of people unhappy
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in large
of a size greater than average of its kind
the amount he inherited was quite substantial, so he quit his job and set out to see the world
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in physical
relating to or composed of matter
the Land of Oz turned out to be a world of dreams, even less substantial than a rainbow
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in considerable
sufficiently large in size, amount, or number to merit attention
there's been a substantial increase in attendance at girls' volleyball games ever since the start of their winning streak
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of substantial
The researchers report substantial gains from the system.
—
New Atlas, 9 May 2026
And someone who at times should extend that influence beyond the plenty-substantial example of his work ethic and attitude.
—Kansas City Star, 8 May 2026
Trading commodities, futures, and options involves a substantial risk of loss.
—Usa Today, USA Today, 8 May 2026
However, a fair number of companies built their electronic businesses’ platforms with Ruby, and the language continues to enjoy the loyalty of a substantial and highly active programming community, keeping the language actively developed.
—Encyclopedia Britannica, 8 May 2026
See All Example Sentences for substantial
New Atlas, 9 May 2026
And someone who at times should extend that influence beyond the plenty-substantial example of his work ethic and attitude.
—Kansas City Star, 8 May 2026
Trading commodities, futures, and options involves a substantial risk of loss.
—Usa Today, USA Today, 8 May 2026
However, a fair number of companies built their electronic businesses’ platforms with Ruby, and the language continues to enjoy the loyalty of a substantial and highly active programming community, keeping the language actively developed.
—Encyclopedia Britannica, 8 May 2026
See All Example Sentences for substantial
Recent Examples of Synonyms for substantial
Adjective
-
The week the book was published, WGA members were voting to ratify a new contract that includes a bailout of the union’s ailing health fund and significant increases in health insurance costs.—
Gene Maddaus,
Variety,
4 May 2026
-
Trump and his backers lost dozens of lawsuits claiming fraud, and numerous recounts, reviews and audits of the election results turned up no signs of significant wrongdoing or error.—
Michael R. Sisak,
Los Angeles Times,
4 May 2026
Adjective
-
Because sugar plantations were so large and enslaved populations were so preponderant, whites feared that any tumult would end with their heads on pikes.—
Daniel Immerwahr,
New Yorker,
4 May 2026
-
Disable my adblockerContinue without disabling Contact support|We're using DeVaux’s dream was realized in large part due to jockey Jose Ortiz, who defeated his own brother — who was on top of Renegade — for the win.—
Rohan Nadkarni,
NBC news,
3 May 2026
Adjective
-
In the face of shooting and shooting-up deaths, if permanent gates — which are, after all, only a physical manifestation of the existing curfew — will deter mischief and malfeasance post-midnight, then my vote is to lock it up.—
Voice of the People,
New York Daily News,
8 May 2026
-
This may well be true, according to BNP Paribas Asset Management portfolio manager Sophie Huynh, but physical constraints could pose a bigger problem to profits than the cycle itself.—
Joseph Wilkins,
CNBC,
8 May 2026
Adjective
-
The case for and against a redo The obstacles to a redo are considerable, starting with the obvious security concerns.—
Brian Stelter,
CNN Money,
2 May 2026
-
Given the complaint’s estimate that Temu is responsible for over 10,000 spam emails to Californians each year, the company encounters considerable potential liability in a state that is a primary battleground for digital privacy rights.—
Alexandra Harrell,
Footwear News,
1 May 2026
Adjective
-
Cloudflare executives added that the company is hoping to avoid further major layoffs.—
Queenie Wong,
Los Angeles Times,
8 May 2026
-
Even in the absence of major unemployment shocks, inequality will likely increase as returns to capital exponentially outstrip those to labor.—
Gideon Lewis-Kraus,
New Yorker,
7 May 2026
Adjective
-
Hotel workers take aim at Park Meanwhile, a different union is doing its own sizable spend.—
Los Angeles Times,
Los Angeles Times,
2 May 2026
-
But not everyone has the money to make a sizable purchase.—
Jasmin Suknanan,
CNBC,
2 May 2026
Adjective
-
All the doors were opened for them, and that’s what allowed the project to move forward in a concrete way.—
Elsa Keslassy,
Variety,
28 Apr. 2026
-
Three hours’ drive north of Deppert’s farm in Illinois, Jamie Walters points toward a cluster of vast pale concrete buildings rising from the prairie outside the town of DeKalb.—
Jonathan M. Gitlin,
ArsTechnica,
28 Apr. 2026
Adjective
-
Purrazzo stressed how important giving back to military veterans was to her in an interview with Fox News Digital earlier this week, especially as a military wife.—
Ryan Gaydos,
FOXNews.com,
8 May 2026
-
But while the headline figure of peak speed is a head-turner, the more important goal is high sustained speed.—
Andrew Rice,
New York Times,
7 May 2026
Cite this Entry
“Substantial.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantial. Accessed 11 May. 2026.
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