1
as in perpetuity
endless time
the question whether the universe will end someday or continue to exist in eternity
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in immortality
unending existence after death
a firm belief in the eternity of the soul
Synonyms & Similar Words
3
as in forever
a long or seemingly long period of time
we waited in line for tickets for an eternity
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of eternity
This is especially important in video content creation, where the production cycle can last for months, as well as for the technology industry, where that cycle can seem like an eternity.
—
Anatolii Kasianov, Forbes.com, 18 Aug. 2025
Long-time spots thanked their customers and strode into the sunset with more than a little pride, knowing that 10 years or more is an eternity in restaurant terms.
—Miami Herald, 15 Aug. 2025
Their gazes lock for what seems like an eternity until Conrad breaks the moment, asking for help to stand.
—Sara Netzley, EW.com, 13 Aug. 2025
But Kiana enlists her postmortem union rep and a deeper investigation into her Earthly life will determine the right place for Kiana to spend eternity.
—Pam Kragen, San Diego Union-Tribune, 12 Aug. 2025
See All Example Sentences for eternity
Anatolii Kasianov, Forbes.com, 18 Aug. 2025
Long-time spots thanked their customers and strode into the sunset with more than a little pride, knowing that 10 years or more is an eternity in restaurant terms.
—Miami Herald, 15 Aug. 2025
Their gazes lock for what seems like an eternity until Conrad breaks the moment, asking for help to stand.
—Sara Netzley, EW.com, 13 Aug. 2025
But Kiana enlists her postmortem union rep and a deeper investigation into her Earthly life will determine the right place for Kiana to spend eternity.
—Pam Kragen, San Diego Union-Tribune, 12 Aug. 2025
See All Example Sentences for eternity
Recent Examples of Synonyms for eternity
Noun
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As the film explores, Chauvet remained pristine because about 28,000 years ago a cliff collapsed sealing the entrance in virtual perpetuity until it was discovered by speleologists including Jean-Marie Chauvet.—
Matthew Carey,
Deadline,
4 Sep. 2025
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That record will stand for perpetuity now that the course is midway through a $30 million renovation that will see two new wholly separate golf courses with their own singular vibes, the nearly complete Ocean Course and the inland Vineyard Course.—
Mike Dojc,
Forbes.com,
27 Aug. 2025
Noun
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Throughout the series, Boy Kavalier (Samuel Blenkin) prides himself on the fact that these hybrids can end death, effectively creating immortality.—
Leia Mendoza,
Variety,
10 Sep. 2025
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This week, the Wall Street Journal ran a story that reduced longevity to a roll call of billionaires chasing immortality.—
Sindhya Valloppillil,
Forbes.com,
9 Sep. 2025
Noun
-
One way to mess with an option team’s Plan A is to not only stick them with third-and-forevers, but to put them in an early hole, making them throw out of desperation.—
Sean Keeler,
The Denver Post,
14 Sep. 2019
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Printed with thermochromic ink, the stamp reveals a second image of the moon when a finger is pressed to it, and a sheet of 16 Forever stamps features a map of the eclipse path.—
Meg Jones,
Milwaukee Journal Sentinel,
18 Aug. 2017
Noun
-
Families gravitate toward the larger suites, including the Infinity Suite (2,540 sq ft), with its semi-circular sitting room and infinity bath, while the Sterling Suite crowns the collection.—
Lauren Mowery,
Forbes.com,
10 Sep. 2025
-
No, the symbol for infinity replaces the 11.—
Marco della Cava,
USA Today,
8 Sep. 2025
Noun
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Nowadays, the outdoors with all its foreverness and fresh air is becoming that go-to place to celebrate our upcoming holidays.—
Marni Jameson,
orlandosentinel.com,
20 Nov. 2020
Cite this Entry
“Eternity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/eternity. Accessed 18 Sep. 2025.
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