6
ages
4
generations
4
lifetimes
3
centenaries(noun, adjective)
3
hundreds
3
hundreds of years(expression, idiom)
3
periods
2
terms
2
times
2
years
1
periods of time(expression, idiom)
1
century
1
decades
1
epochs
1
eras
1
age
1
carbons
1
microseconds
1
millennia
1
milliseconds
<123>
11 years ago|1.6k views|share |citing 
APASmart Define. (2015). centuries thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/centuries/thesaurus/synonyms
ChicagoSmart Define. 2015. "centuries thesaurus" https://smartdefine.org/centuries/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, centuries thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/centuries/thesaurus/synonyms>.
MLASmart Define. "centuries thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/centuries/thesaurus/synonyms>