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 bill could undergo substantial changes as the legislative process continues.
—
Aliss Higham, MSNBC Newsweek, 6 June 2025
Not every center with substantial research output was free from internal strife, however.
—Robert Schmad, The Washington Examiner, 6 June 2025
With the transfer window looming, Barca president Joan Laporta suggested in May that more substantial change to the goalkeeping line-up would come this summer.
—Dermot Corrigan, New York Times, 6 June 2025
This indicates substantial price swings during these periods.
—Trefis Team, Forbes.com, 26 May 2025
See All Example Sentences for substantial
Aliss Higham, MSNBC Newsweek, 6 June 2025
Not every center with substantial research output was free from internal strife, however.
—Robert Schmad, The Washington Examiner, 6 June 2025
With the transfer window looming, Barca president Joan Laporta suggested in May that more substantial change to the goalkeeping line-up would come this summer.
—Dermot Corrigan, New York Times, 6 June 2025
This indicates substantial price swings during these periods.
—Trefis Team, Forbes.com, 26 May 2025
See All Example Sentences for substantial
Recent Examples of Synonyms for substantial
Adjective
-
The storms have brought significant thunder and lightning but generally have been accompanied by light rainfall, a tenth of an inch or less.—
Clara Harter,
Los Angeles Times,
4 June 2025
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Uzbekistan is making significant progress toward World Trade Organization accession (a game changer for its international trade aspirations), and its digital economy, underpinned by compelling tax and regulatory incentives, is achieving exponential growth.—
Djasur Djumaev,
Forbes.com,
3 June 2025
Adjective
-
Viewed from within China, things had been looking up after the world’s two largest economies agreed to dramatically roll back steep tariffs – a conciliatory step in a trade war that had threatened the entire global trading system.—
Steven Jiang,
CNN Money,
29 May 2025
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The full-service firm works with clients on projects of all sizes, including large renovations and new constructions, and guides each project from start to finish, ensuring a cohesive look throughout the entire home.—
Elizabeth Stamp,
Architectural Digest,
29 May 2025
Adjective
-
The Time to Act on Antisemitism is Now This final example demonstrated how Washington’s Jewish community made use of their physical location to enact international change.—
Time,
Time,
3 June 2025
-
The environmental scientist will help check the quality of local rivers, lakes and streams by testing water for physical, chemical and biological factors.—
Angela Rodriguez,
Sacbee.com,
3 June 2025
Adjective
-
The legislation, despite its exceptions, still provoked considerable resistance in the House of Representatives.—
Jaime Moore-Carrillo,
Fort Worth Star-Telegram,
2 June 2025
-
According to data presented by Soltero, both Oak Terrace and Red Oak have seen a considerable decline in enrollment in a five-year period, although Oak Terrace has seen more than double that of Red Oak; about 31% compared to Red Oak’s 13%.—
Joseph States,
Chicago Tribune,
2 June 2025
Adjective
-
Catch Up On The Story Chelsea can become the first club to win all four major UEFA trophies – but who else could complete the set?—
Simon Johnson,
New York Times,
28 May 2025
-
Tuesday is the last day the House can hear most major Senate bills, a critical deadline for legislation.—
Eleanor Dearman,
Fort Worth Star-Telegram,
27 May 2025
Adjective
-
That enthusiasm has pushed one of his most popular collections back to the summit on one major list, while another brand new title earns the rock legend another top 10 bestseller — just ahead of what’s sure to be another sizable debut.—
Hugh McIntyre,
Forbes.com,
30 May 2025
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Just as those anti-Trump, anti-capitalism, down-with-oligarchs and BTW free Luigi rallies draw some sizable crowds.—
Boston Herald editorial staff,
Boston Herald,
29 May 2025
Adjective
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Jennette’s Pier Nags Head, North Carolina This 1,000-foot-long concrete pier juts out into the Atlantic Ocean and is a prime spot for an Outer Banks fishing experience.—
Betsy Cribb Watson,
Southern Living,
7 June 2025
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In June, a four-lane concrete bridge that was being built across the River Ganges in the eastern state of Bihar collapsed for the second time in just over a year, raising questions about the quality of its construction.—
Rhea Mogul,
CNN Money,
6 June 2025
Adjective
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An important first step is choosing plants that prefer the growing conditions present in your garden, like shade versus sun, for starters.—
Tim Johnson,
Chicago Tribune,
31 May 2025
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That stuff is important for screening purposes, but can cause a lot of unnecessary anxiety.—
Mathilde Ross,
CNBC,
31 May 2025
Cite this Entry
“Substantial.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantial. Accessed 10 Jun. 2025.
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