11 entries under age topic. ×

16
time(noun, course, life, stretch, period)
13
age(noun, time, period)
8
generation(noun, present, turn, point, course)
8
period(noun, present, turn, point, course)
7
duration(noun, time, present, turn, point)
6
longevity(noun, course, duration)
5
epoch(noun, present, turn, point, course)
5
era(noun, present, turn, point, course)
2
lastingness
1
eon
1
oldness
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APASmart Define. (2015). lifetime thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lifetime/thesaurus/synonyms
ChicagoSmart Define. 2015. "lifetime thesaurus" https://smartdefine.org/lifetime/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lifetime thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lifetime/thesaurus/synonyms>.
MLASmart Define. "lifetime thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/lifetime/thesaurus/synonyms>