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
All these have a substantial number of users.
—
ArsTechnica, 15 May 2026
Trading commodities, futures, and options involves a substantial risk of loss.
—Usa Today, USA Today, 15 May 2026
This indicates that substantial variation remains attributable to other factors within an individual’s control.
—Ben Ambridge, JSTOR Daily, 15 May 2026
The tariffs were on top of existing tariffs and led to substantial price increases on goods imported from China.
—Michael McCann, Sportico.com, 13 May 2026
See All Example Sentences for substantial
ArsTechnica, 15 May 2026
Trading commodities, futures, and options involves a substantial risk of loss.
—Usa Today, USA Today, 15 May 2026
This indicates that substantial variation remains attributable to other factors within an individual’s control.
—Ben Ambridge, JSTOR Daily, 15 May 2026
The tariffs were on top of existing tariffs and led to substantial price increases on goods imported from China.
—Michael McCann, Sportico.com, 13 May 2026
See All Example Sentences for substantial
Recent Examples of Synonyms for substantial
Adjective
-
Indeed, the tapping of an individual button is perhaps the least significant event on the planet, shifting nothing apart from the dust beneath it.—
Literary Hub,
Literary Hub,
19 May 2026
-
Although prices have since pulled back somewhat, prices in Europe, the United States, and Singapore remain well above pre-conflict levels, and cost pressures on the aviation industry remain significant.—
,
CNBC,
18 May 2026
Adjective
-
The current outbreak is already larger than the past two Bundibugyo surges, Roberts said.—
Eduardo Cuevas,
USA Today,
18 May 2026
-
This is as important, and as boring, in theory, as picking a fund for your 401(k), yet, improbably, the draft has become one of the largest events on the sporting calendar.—
Dan Greene,
New Yorker,
18 May 2026
Adjective
-
The affidavit states that Dunmars parked in front of Hayes’ vehicle, partially blocking her path, before a physical fight allegedly broke out involving Dunmars’ daughter and two of Hayes’ daughters.—
Angelique Brenes,
PEOPLE,
16 May 2026
-
And with more than 20 miles of trails on the property to explore, the natural surroundings here cannot help but enhance members’ mental and physical well-being.—
Robb Report Studio,
Robb Report,
16 May 2026
Adjective
-
The decision to run it back has been met with considerable skepticism — and reasonably so.—
Mike DeFabo,
New York Times,
17 May 2026
-
Also, again, the last one also very considerable amount of money on arms sales.—
CBS News,
CBS News,
17 May 2026
Adjective
-
The Jaguars will play at Camping World Stadium in Orlando in 2027 while their home field, EverBank Stadium, undergoes major renovations.—
Scott Turick,
The Orlando Sentinel,
15 May 2026
-
James Ward During the debate, Republican Steve Hilton vowed to restart offshore oil drilling in California — a proposal that conflicts with decades of state policy shaped by major oil spills and strict coastal protections.—
James Ward,
USA Today,
15 May 2026
Adjective
-
Steak Pies and Boba (Australia) Costco has a sizable and growing presence down under, and fans are drawn to the chain's unique Australian offerings unavailable elsewhere.—
Joseph Erbentraut,
Better Homes & Gardens,
16 May 2026
-
Palmer has been a shining success despite this season’s struggles, but frequent injuries have called into question the sizeable transfer fees paid for Lavia and Gittens.—
Liam Twomey,
New York Times,
15 May 2026
Adjective
-
Buildings would be made of concrete, glass and metal.—
Emily Holshouser,
Fort Worth Star-Telegram,
12 May 2026
-
It’s been 100 days since Nancy Guthrie disappeared, with few concrete answers emerging in the case.—
Alexandra Banner,
CNN Money,
12 May 2026
Adjective
-
The promises made and attacks scattered like buckshot on the San Francisco soundstage all seem much less important than the numbers that show up in opinion polls between now and Election Day.—
Gustavo Arellano,
Los Angeles Times,
15 May 2026
-
This is especially important for low-income communities and others who rely heavily on the shot for contraception.—
Voice of the People,
New York Daily News,
15 May 2026
Cite this Entry
“Substantial.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substantial. Accessed 20 May. 2026.
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