1
as in major
having great meaning or lasting effect
made a significant change in the procedure for applying for citizenship
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in indicative
indicating something
the town's generous library budget is significant of the value its residents place on learning
Synonyms & Similar Words
3
as in influential
having great power or influence
a producer who is playing a significant role in the creation of the new film
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in considerable
sufficiently large in size, amount, or number to merit attention
paid a significant amount of money for the movie rights to the book
Synonyms & Similar Words
Antonyms & Near Antonyms
5
as in suggestive
clearly conveying a special meaning (as one's mood)
after remarking that tardiness was on the rise, our boss cast a significant glance my way
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of significant
The complete list of nominees appears below, followed by a selective list of their most significant songs.
—
Jem Aswad, Variety, 23 Oct. 2025
But on another level the change is significant — in how the classic films are promoted on streaming, in how often they’re dusted off and rebooted, in how much the new films carry on their DNA.
—Steven Zeitchik, HollywoodReporter, 23 Oct. 2025
This by-appointment-only concept marks a significant milestone.
—Luisa Zargani, Footwear News, 23 Oct. 2025
With this significant step from the department, weapon-grade plutonium-239 will be converted into nuclear fuel.
—Prabhat Ranjan Mishra, Interesting Engineering, 23 Oct. 2025
See All Example Sentences for significant
Jem Aswad, Variety, 23 Oct. 2025
But on another level the change is significant — in how the classic films are promoted on streaming, in how often they’re dusted off and rebooted, in how much the new films carry on their DNA.
—Steven Zeitchik, HollywoodReporter, 23 Oct. 2025
This by-appointment-only concept marks a significant milestone.
—Luisa Zargani, Footwear News, 23 Oct. 2025
With this significant step from the department, weapon-grade plutonium-239 will be converted into nuclear fuel.
—Prabhat Ranjan Mishra, Interesting Engineering, 23 Oct. 2025
See All Example Sentences for significant
Recent Examples of Synonyms for significant
Adjective
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With that being said, there has been a major injury scenario leading up to the game.—
Evan Massey,
MSNBC Newsweek,
19 Oct. 2025
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Young people in Africa have been increasingly vocal, calling for major reforms amid growing unrest.—
Nimi Princewill,
CNN Money,
18 Oct. 2025
Adjective
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Johnson's dig at the team's ability to move the ball through the air is very indicative of how things have gone since the season opener.—
Aaliyan Mohammed,
MSNBC Newsweek,
21 Oct. 2025
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This kind of wear is indicative of chewing hard, mechanically challenging foods such as tubers, seeds, fungi and fruit pits.—
Aditya Reddy Kurre,
The Conversation,
21 Oct. 2025
Adjective
-
Elsewhere in the hotel are pieces by furniture studio Branco & Preto, founded by a group of young architects in the 1950s, and chairs by the influential Romanian-Brazilian architect Jean Gillon.—
Hannah Walhout,
Travel + Leisure,
18 Oct. 2025
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In 2010, Vought quit working for House Republicans and helped launch Heritage Action for America, an offshoot of the influential conservative think tank Heritage Foundation.—
Andy Kroll,
ProPublica,
18 Oct. 2025
Adjective
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Charismatic and successful military leaders like Douglas MacArthur, who refused to follow President Harry Truman’s orders during the Korean War, will always hold considerable power due to the prestige and dominance that militaries bring.—
Big Think,
Big Think,
18 Oct. 2025
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In addition, New York City and Philadelphia also faced tornado watches and considerable rainfall, creating risks of flash flooding and travel delays.—
Hollie Silverman,
MSNBC Newsweek,
18 Oct. 2025
Adjective
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But as multiple advertising world sources note, Apple has hired its fair share of TV and streaming video veterans over the past couple of years, which, when combined with this newfound desire to cut deals to expand Apple TV’s reach, is certainly suggestive of broader ambitions.—
Alex Weprin,
HollywoodReporter,
18 Oct. 2025
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Competing in a new space The upcoming feature puts OpenAI in direct competition with Elon Musk’s Grok chatbot, which has leaned into suggestive and anime-style interactions.—
Aamir Khollam,
Interesting Engineering,
14 Oct. 2025
Adjective
-
See the sportsbook operator's terms and conditions for important details.—
Tyler Everett,
MSNBC Newsweek,
19 Oct. 2025
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Tire tread depth - Checking your tire tread before hitting the road is important, as low or no tread can lead to sliding.—
KANSAS CITY STAR WEATHER BOT,
Kansas City Star,
18 Oct. 2025
Adjective
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All colors change under different lights, but white is one of the biggest offenders due to its highly reflective quality.—
Sophie Flaxman,
Better Homes & Gardens,
20 Oct. 2025
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First, on darker mornings and evenings, be bright and be seen—reflective gear and a small light go a long way.—
Belal Aftab,
Mercury News,
19 Oct. 2025
Adjective
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One of two vice-chairmen of the commission, the general is the third-most powerful commander of the People’s Liberation Army and has been considered a close associate of President Xi Jinping, the army’s commander-in-chief.—
CNN Money,
CNN Money,
18 Oct. 2025
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The powerful currents of flash floods can carry drivers off the road.—
KANSAS CITY STAR WEATHER BOT,
Kansas City Star,
18 Oct. 2025
Cite this Entry
“Significant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/significant. Accessed 24 Oct. 2025.
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