Expectancy
Expectancy noun - The act or state of looking forward to some occurrence.
Life span and expectancy are semantically related. In some cases you can use "Life span" instead a noun "Expectancy".
Life span
Life span noun - The period during which something exists, lasts, or is in progress.
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Synonyms for Life span
Expectancy and life span are semantically related. Sometimes you can use "Expectancy" instead a noun phrase "Life span".
Mutual synonyms
Cite this Source
Life span and Expectancy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/expectancy/life_span
Expectancy & Life span. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/expectancy/life_span>.
Life span or Expectancy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/expectancy/life_span.
Google Ngram Viewer shows how "expectancy" and "life span" have occurred on timeline