Synonyms|49Antonyms|4|Broader|3Narrower|6Related|33
8
life
7
lifetime
4
life-time
2
aliveness
2
animation
2
biography
2
life span(expression, idiom)
2
liveliness
2
longevity
2
sprightliness
1
living
1
spirit
1
afterlife
1
age
1
existence
1
hereafter
0
agedness
0
biog
0
caducity
0
character
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APASmart Define. (2013). lifespan thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/lifespan/thesaurus/synonyms
ChicagoSmart Define. 2013. "lifespan thesaurus" https://smartdefine.org/lifespan/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, lifespan thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/lifespan/thesaurus/synonyms>.
MLASmart Define. "lifespan thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/lifespan/thesaurus/synonyms>