Infinity and Perpetuity

Infinity

Infinity noun - Endless time.
Usage example: it seemed as though that meeting might extend into infinity

Perpetuity is a synonym for infinity in limited topic. In some cases you can use "Perpetuity" instead a noun "Infinity", when it comes to topics like everlasting, eternity, endlessness. popular alternative

Nearby Words: infinite, infinitely

Perpetuity

Perpetuity noun - Endless time.
Usage example: lands that should remain in their wild state in perpetuity
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Synonyms for Perpetuity

Infinity is a synonym for perpetuity in limited topic. You can use "Infinity" instead a noun "Perpetuity", if it concerns topics such as everlasting. popular alternative

Cite this Source
Perpetuity and Infinity. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/infinity/perpetuity
Infinity & Perpetuity. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/infinity/perpetuity>.
Perpetuity or Infinity. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/infinity/perpetuity.
Google Ngram Viewer shows how "infinity" and "perpetuity" have occurred on timeline