as in major
having great meaning or lasting effect
a momentous occasion that will go down in the history books
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of momentous
Mexican officials describe a strategy of patience and prudence, aimed at preparing for a more momentous fight: the U.S.M.C.A. is up for review next year.
—
Stephania Taladrid, New Yorker, 21 Apr. 2025
The episode’s other most momentous event is the overthrow of the Amyrlin Seat.
—Sean T. Collins, Vulture, 17 Apr. 2025
The report will kick off a rather momentous earnings season for media amid churning stock markets and recession jitters prompted by the Trump administration’s global tariffs.
—Jill Goldsmith, Deadline, 16 Apr. 2025
The draft selection wrapped up a momentous year for Van Lith, who made history at TCU, winning Big 12 Player of the Year, Newcomer of the Year and a finalist for Naismith College Player of the Year.
—Lawrence Dow, Fort Worth Star-Telegram, 16 Apr. 2025
See All Example Sentences for momentous
Stephania Taladrid, New Yorker, 21 Apr. 2025
The episode’s other most momentous event is the overthrow of the Amyrlin Seat.
—Sean T. Collins, Vulture, 17 Apr. 2025
The report will kick off a rather momentous earnings season for media amid churning stock markets and recession jitters prompted by the Trump administration’s global tariffs.
—Jill Goldsmith, Deadline, 16 Apr. 2025
The draft selection wrapped up a momentous year for Van Lith, who made history at TCU, winning Big 12 Player of the Year, Newcomer of the Year and a finalist for Naismith College Player of the Year.
—Lawrence Dow, Fort Worth Star-Telegram, 16 Apr. 2025
See All Example Sentences for momentous
Recent Examples of Synonyms for momentous
Adjective
-
Nevertheless, supporters are calling the Texas law a major win for the school choice movement.—
Kayla Jimenez,
USA Today,
4 May 2025
-
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
-
Three Key Lessons: Pareek’s Insights into Innovation Over the course of his career, Pareek has learned many important lessons.—
William Jones,
USA Today,
26 Apr. 2025
-
In the end, the team found an old pizza parlor which doubled up as a gas station, an important location in a show where the protagonists are constantly encountering new people on their journey.—
Max Goldbart,
Deadline,
25 Apr. 2025
Adjective
-
He was faced with significant second-guessing from fellow Democrats about his ability to finish the race before ultimately deciding to end his campaign.—
Phillip M. Bailey,
USA Today,
29 Apr. 2025
-
However, these new drugs carry significant challenges, including high costs, the need for frequent brain scans to monitor serious side effects and the risk of swelling or bleeding in the brain.—
Allen Chang,
ABC News,
29 Apr. 2025
Adjective
-
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
-
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
-
For some, the season also brings big relationship shifts, too.—
Thomas G. Moukawsher,
MSNBC Newsweek,
24 Apr. 2025
-
From a regulatory perspective, there are only three big ingredient categories in skin care: over-the-counter drugs; over-the-counter pharmaceuticals; and cosmetics.—
Kara Nesvig,
Allure,
24 Apr. 2025
Cite this Entry
“Momentous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/momentous. Accessed 8 May. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share