Synonyms|26Antonyms|1|Broader|0Narrower|0Related|6
10
ages(noun, eternity, ages, periods)
7
eras(noun, ages, periods)
3
epochs(noun, ages, periods)
2
countless ages
2
vast ages
1
periods(noun, ages)
1
generations(noun, ages)
1
historic periods
1
ages and ages(expression, idiom)
1
ages on end(expression, idiom)
1
many millennia
1
perpetuities
1
stages of history(expression, idiom)
0
lifetimes(noun, ages)
0
long periods
0
periods of time(expression, idiom)
0
time immemorial
0
yonks
0
countless centuries
0
dates(noun, periods)
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APASmart Define. (2015). Eons thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/eons/thesaurus/synonyms
ChicagoSmart Define. 2015. "Eons thesaurus" https://smartdefine.org/eons/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, Eons thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/eons/thesaurus/synonyms>.
MLASmart Define. "Eons thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/eons/thesaurus/synonyms>