Synonyms|48Antonyms|0|Broader|3Narrower|0Related|17
1
quasquicentennial
1
quincentenary
1
quincentennial
1
quinquennial
1
septennial
1
sesquicentennial
1
sextennial
1
silver wedding anniversary(expression, idiom)
1
tercentenary
1
tercentennial
1
tricennial
1
triennial
1
wedding anniversary
0
ash
0
bissextile
0
cycle
0
fast
0
feast
0
lady
0
midsummer
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APASmart Define. (2015). natal day thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/natal_day/thesaurus/synonyms
ChicagoSmart Define. 2015. "natal day thesaurus" https://smartdefine.org/natal_day/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, natal day thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/natal_day/thesaurus/synonyms>.
MLASmart Define. "natal day thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/natal_day/thesaurus/synonyms>