as in perpetuity
endless time the question whether the universe will end someday or continue to exist in eternity

Synonyms & Similar Words


Antonyms & Near Antonyms

as in immortality
unending existence after death a firm belief in the eternity of the soul

Synonyms & Similar Words


Thesaurus Entries Near eternity

Cite this Entry

“Eternity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/eternity. Accessed 25 Jun. 2024.

More from Merriam-Webster on eternity

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!