166 entries under noun topic. ×

1
hoary(life, age, duration)
1
lengthiness(life, age, duration)
1
longness(life, age, duration)
1
many years(expression, period, continuance, duration)
1
millennial(life, age, date, continuance)
1
obsolescence(life, age, duration)
1
older(life, age, duration)
1
perdurability(life, age, duration)
1
period(life, age, duration, life course)
1
permanence(life, age, life course)
1
perpetuation(life, age, life course)
1
postseason(life, date, continuance, duration)
1
protraction(life, age, life course)
1
ripe(life, age, duration)
1
run(life, age, duration, life course)
1
sedentism(date, continuance, duration, lifetime)
1
stale(life, age, duration)
1
staled(life, age, duration)
1
staler(course, life, existence)
1
stales(course, life, existence)
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APASmart Define. (2015). longevity thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/longevity/thesaurus/related
ChicagoSmart Define. 2015. "longevity thesaurus" https://smartdefine.org/longevity/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 2015, longevity thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/longevity/thesaurus/related>.
MLASmart Define. "longevity thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/longevity/thesaurus/related>