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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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 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

The assortment will include natural diamond rings, eternity bands, necklaces, bracelets and earrings, including the brand’s signature Straight-Line necklaces and bracelets.

— Ryma Chikhoune, Footwear News, 26 Oct. 2026
Of course two years is an eternity in mogul-time, and even if the Democrats retake the White House in 2028, Musk may simply be too strong to regulate.

— Steven Zeitchik, HollywoodReporter, 22 Oct. 2026

Definition of eternity

Noun

One of Yayoi Kusama‘s infinity rooms will also travel (not the main one that is downstairs at the Broad).

— Jessica Gelt, Los Angeles Times, 20 Oct. 2026
Some units have private balconies overlooking the lagoon, and guests can relax at an infinity-edge pool and deck or have the concierge arrange surf sessions and private lessons.

— Taryn White, Travel + Leisure, 12 Oct. 2026

Definition of infinity

Browse Nearby Words

perpetuating

perpetuity

perplex

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Style

“Perpetuity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perpetuity. Accessed 28 Oct. 2026.

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Synonyms of perpetuity

noun

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