Synonyms|27Antonyms|0|Broader|2Narrower|0Related|10
9
bicentennial(noun, adjective)
5
anniversary(noun, adjective)
5
birthday
3
centennial
2
hundred
2
tercentenary
1
200th anniversary
1
biennial
1
centenarian
1
centenary
1
centipede
1
century
1
commemoration
1
jubilee
1
leap year
1
name day
1
natal day
1
sesquicentennial
1
triennial
0
centurion
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APASmart Define. (2015). bicentenary thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/bicentenary/thesaurus/synonyms
ChicagoSmart Define. 2015. "bicentenary thesaurus" https://smartdefine.org/bicentenary/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, bicentenary thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/bicentenary/thesaurus/synonyms>.
MLASmart Define. "bicentenary thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/bicentenary/thesaurus/synonyms>