5 entries under youth topic. ×

6
age(noun, decline, age, infirmity, feebleness)
6
agedness(noun, age)
3
elderliness(noun, age)
3
senectitude(noun, decline, weakness, age, infirmity)
2
year(noun, age)
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APASmart Define. (2015). senescence thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/senescence/thesaurus/synonyms
ChicagoSmart Define. 2015. "senescence thesaurus" https://smartdefine.org/senescence/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, senescence thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/senescence/thesaurus/synonyms>.
MLASmart Define. "senescence thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/senescence/thesaurus/synonyms>