as in major
having great meaning or lasting effect
a momentous occasion that will go down in the history books
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Example Sentences
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Recent Examples of momentous
The 2025 Met Gala is set to be one of the most momentous and visually compelling nights this year in fashion.
—
H. Alan Scott, MSNBC Newsweek, 4 May 2025
Only then can the planning begin for the weekend of August 8-10 and the start of what promises to be a truly momentous campaign at the SToK Cae Ras.
—Richard Sutcliffe, New York Times, 3 May 2025
After releasing three albums, earning the opportunity to perform in the birthplace of their beloved style felt momentous.
—Elias Leight, Billboard, 1 May 2025
The last week of the month also brings a momentous move for stern and serious Saturn—your sign’s other cosmic ruler.
—Nina Kahn, StyleCaster, 28 Apr. 2025
See All Example Sentences for momentous
H. Alan Scott, MSNBC Newsweek, 4 May 2025
Only then can the planning begin for the weekend of August 8-10 and the start of what promises to be a truly momentous campaign at the SToK Cae Ras.
—Richard Sutcliffe, New York Times, 3 May 2025
After releasing three albums, earning the opportunity to perform in the birthplace of their beloved style felt momentous.
—Elias Leight, Billboard, 1 May 2025
The last week of the month also brings a momentous move for stern and serious Saturn—your sign’s other cosmic ruler.
—Nina Kahn, StyleCaster, 28 Apr. 2025
See All Example Sentences for momentous
Recent Examples of Synonyms for momentous
Adjective
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Nevertheless, supporters are calling the Texas law a major win for the school choice movement.—
Kayla Jimenez,
USA Today,
4 May 2025
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She is based in the CBS News London Bureau, and reports on major events across Europe and the Middle East.—
Elizabeth Palmer,
CBS News,
3 May 2025
Adjective
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Isaac has done a terrible thing to this person, and that is important to see.—
Adam B. Vary,
Variety,
5 May 2025
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And with at least one more season left in the ABC procedural’s future, an important decision needs to be made: Who will become the next captain of the 118?—
Andy Swift,
TVLine,
5 May 2025
Adjective
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While reports differ as to whether costs are rising or falling in recent years, college tuition is still a significant expense, even with financial aid and scholarships.—
True Tamplin,
Forbes.com,
10 May 2025
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The barrier-breaking series revolutionized television and made significant contributions to representation on screen, with Ball's role as the lead seen as groundbreaking for the time.—
Virginia Chamlee,
People.com,
10 May 2025
Adjective
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The historic anniversary commemorates the first act of the country's reunification on April 30, 1975 when Communist-run North Vietnam seized Saigon, the capital of the U.S.-backed South, renamed Ho Chi Minh City shortly after the war in honor of the North's founding leader.—
Minh Nguyen and Francesco Guarascio,
USA Today,
1 May 2025
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The group's latest initiative continues its campaign of peaceful resistance, using the symbolism of May Day—a historic day of worker solidarity—to spotlight broader concerns about democracy and rising authoritarianism.—
Tom Rogers,
MSNBC Newsweek,
30 Apr. 2025
Adjective
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On May 6, Schwartz is set to host the ASCAP Foundation Musical Theatre & Librettist Workshop, featuring a unique double bill of new musicals that gives audience members a sneak peek at what could be the next big ticket on Broadway.—
Jazz Tangcay,
Variety,
5 May 2025
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The industry also took some assurance from the fact that film and series, much like big tech, represent one of the United States’ strongest trade surpluses, because of how much more Hollywood blockbusters bring in from abroad compared to foreign content’s slim earnings within the United States.—
Scott Roxborough,
HollywoodReporter,
5 May 2025
Cite this Entry
“Momentous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/momentous. Accessed 14 May. 2025.
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