Synonyms|23Antonyms|4|Broader|0Narrower|0Related|26
4
senility(noun, decline, weakness, age, infirmity)
3
age(noun, decline, infirmity, feebleness, youth)
3
dotage(noun, decline, weakness, age, infirmity)
3
elderliness(noun, age, youth)
3
second childhood(noun, expression, decline, weakness, age)
3
senescence(noun, decline, weakness, age, infirmity)
2
anility(noun, decline)
2
decline
2
infirmity(noun, age)
2
year(noun, age, youth)
1
agedness(noun, age, youth)
1
caducity
1
childishness
1
debility
1
elder
1
feebleness(noun, decline, weakness, age, infirmity)
1
old age(noun, expression, decline, weakness, period)
1
oldness
1
weakness(noun, informal, age)
0
advanced age(noun, age)
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APASmart Define. (2015). senectitude thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/senectitude/thesaurus/synonyms
ChicagoSmart Define. 2015. "senectitude thesaurus" https://smartdefine.org/senectitude/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, senectitude thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/senectitude/thesaurus/synonyms>.
MLASmart Define. "senectitude thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/senectitude/thesaurus/synonyms>