23 entries under age topic. ×

26
period(noun, time, present, turn, group)
25
age(noun, time, present, turn, point)
21
time(noun, time, group, course, stretch)
20
era(noun, time, present, turn, point)
16
date(noun, time, present, turn, point)
12
generation(noun, time, present, turn, group)
11
term(noun, time, present, turn, point)
7
cycle(noun, time, course, period)
6
course(noun, time, period, stage)
6
duration(noun, time, present, turn, point)
6
span(noun, time, present, turn, group)
6
stage(noun, time, present, turn, point)
5
eon
5
lifetime(noun, present, turn, point, course)
5
season(noun, present, turn, point, course)
5
spell(noun, time, present, turn, point)
4
world(noun, period, era, days)
3
days(noun, time, group, course, breed)
2
lastingness
2
longevity(noun, course, duration, lifetime)
<12>
10 years ago|10k views|share |citing 
APASmart Define. (2016). epoch thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/epoch/thesaurus/synonyms
ChicagoSmart Define. 2016. "epoch thesaurus" https://smartdefine.org/epoch/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, epoch thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/epoch/thesaurus/synonyms>.
MLASmart Define. "epoch thesaurus" 6 February 2016. Web. 24 September 2026. <https://smartdefine.org/epoch/thesaurus/synonyms>