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Synonyms of lifetime

6 similar words

Another word for lifetime is lifespan. Other synonyms of lifetime are ages, donkey's years, eternity, years and yonks.

Synonyms and similar words for lifetime

nounThe duration of the life of someone or something.

lifespanThe length of time for which an organism lives.

nounA long period of time.

ages
donkey's years UK, slangA long time, years and years.
eternity
years UK, slangA very long time.
yonksA long time (especially a longer time than expected); ages.

Meaning of lifetime

noun The duration of the life of someone or something.
noun A long period of time.

Full definition of lifetime

lifetime in other languages

Questions about synonyms of lifetime

What is another word for lifetime?: Lifetime has 6 synonyms on Word.ws, such as lifespan, ages, donkey's years, eternity, years and yonks.
What does lifetime mean?: Lifetime means the duration of the life of someone or something.

Adapted from Wiktionary: lifetime (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Synonyms of lifetime.” Word.ws, https://word.ws/synonyms/lifetime. Based on Wiktionary, CC BY-SA 4.0.