2
staying(familiar, established, long-established)
2
unceasing
1
aboveground
1
age-long
1
ageing
1
ageless
1
aging
1
alive
1
alive and kicking(expression, idiom)
1
among the living(expression, idiom)
1
ancient
1
animate
1
animated
1
antique
1
breathing
1
capable of life(expression, idiom)
1
conscious
1
continual(persistent, continuous, lasting, continuing, recurrent)
1
dateless
1
deathless
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APASmart Define. (2016). long-lived thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/long-lived/thesaurus/synonyms
ChicagoSmart Define. 2016. "long-lived thesaurus" https://smartdefine.org/long-lived/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, long-lived thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/long-lived/thesaurus/synonyms>.
MLASmart Define. "long-lived thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/long-lived/thesaurus/synonyms>