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
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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
-
BuzzFeed soon will make another round of significant cost cuts prior to Allen’s takeover, Peretti said in the statement.—
Meg James,
Los Angeles Times,
12 May 2026
-
Those troops are still there, and significant mistrust remains a threat to peace.—
Sudarsan Raghavan,
New Yorker,
12 May 2026
Adjective
-
Trinidad and Tobago conducts significant oil and gas exploration activity both on land and in shallow waters, and is one of the Caribbean’s largest producers, according to official information from Trinidad’s Ministry of Energy.—
Los Angeles Times,
Los Angeles Times,
11 May 2026
-
The smallest player on the floor is putting up the largest numbers.—
James L. Edwards III,
New York Times,
11 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
-
Gibson’s wigs may change along the way, but his considerable capabilities at conveying a range of personalities stay the course.—
Christopher Smith,
Oc Register,
9 May 2026
-
To stand a chance, Cîrstea had to refuse to be intimidated by Sabalenka’s phenomenally powerful hitting and considerable aura.—
Charlie Eccleshare,
New York Times,
9 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
-
Germany, Korea, Japan, the Netherlands, Hong Kong SAR and Singapore all posted sizable surpluses, while several advanced and emerging economies remained in deficit.—
James Broughel,
Forbes.com,
10 May 2026
-
Account holders who treat their HSA this way can build a sizable balance, as with other investment accounts like 401(k)s that receive regular contributions and growth.—
Greg Iacurci,
CNBC,
9 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 12 May. 2026.
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