Synonyms|109Antonyms|0|Broader|3Narrower|0Related|20
13
centennial(noun, adjective, five, birthday, anniversary)
12
century(noun, adjective, five, centennial)
9
anniversary(noun, holiday, commemoration, jubilee, regularity of recurrence periodicity)
7
birthday(noun, commemoration, jubilee)
6
hundred(adjective, five, 100)
5
jubilee(noun, holiday, commemoration, regularity of recurrence periodicity)
3
secular(adjective, five)
3
decennary(noun, adjective)
3
tercentenary
2
bicentennial
2
centenarian
2
centurial(adjective, five, centennial)
2
commemoration(noun, holiday, jubilee)
2
gross
2
time period
1
annual
1
biannual
1
bicentenary
1
biennial
1
billion
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APASmart Define. (2015). centenary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/centenary/thesaurus/synonyms
ChicagoSmart Define. 2015. "centenary thesaurus" https://smartdefine.org/centenary/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, centenary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/centenary/thesaurus/synonyms>.
MLASmart Define. "centenary thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/centenary/thesaurus/synonyms>