PERPETUITY Synonyms: 16 Similar and Opposite Words

perpetuity

noun

ˌpər-pə-ˈtü-ə-tē

Definition of perpetuity

as in eternity

endless time lands that should remain in their wild state in perpetuity

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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 perpetuity Tying the hands of mayors in perpetuity and shielding them from accountability for the scourge of guns is not how to respond to one mayor’s mistakes. — The Editorial Board, Chicago Tribune, 25 June 2026 The goal was to get a group of characters that people wanted to watch in perpetuity. — Mikey O'Connell, HollywoodReporter, 18 June 2026 In the latest update on future sequels and installments behind the scenes, NBCUniversal in 2025 acquired all rights, excluding publishing, to Ludlum’s revered Jason Bourne and Treadstone book series, in perpetuity, following an extensive auction. — Natalie Oganesyan, Deadline, 13 June 2026 Recipients of the emperor’s mercy were given symbolic wooden swords to carry with them in perpetuity. — Cullen Murphy, The Atlantic, 13 June 2026 See All Example Sentences for perpetuity

Recent Examples of Synonyms for perpetuity

Noun

Against autonomous attackers operating at machine speed, hours could become an eternity.

— Emil Sayegh, Forbes.com, 30 Aug. 2026
For the traditional Telugu Hindu ceremony, their priest translated Sanskrit to English in real time, and the mandap was designed as a circle to represent how life flows into itself for eternity.

— Nicole Kliest, Vogue, 29 Aug. 2026

Definition of eternity

Noun

Kelly’s version, however, becomes a philosophical infinity mirror.

— Carlos Aguilar, Los Angeles Times, 28 Aug. 2026
Yayoi Kusama, whose obsessive repetitions of dots and nets became a means of expressing infinity, leaving an indelible mark on contemporary art worldwide, died on August 14 of multiple organ failure at a hospital in Tokyo.

— Tessa Solomon for ARTnews, Robb Report, 28 Aug. 2026

Definition of infinity

Browse Nearby Words

perpetuating

perpetuity

perplex

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“Perpetuity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perpetuity. Accessed 2 Sep. 2026.

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Synonyms of perpetuity

noun

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