Synonyms|70Antonyms|1|Broader|5Narrower|0Related|18
10
senility(noun, decline, weakness, life, period)
8
dotage(noun, decline, weakness, age, infirmity)
5
anility(noun, decline, life, period, age)
5
old age(noun, expression, decline, weakness, life)
3
decline
3
declining years(life, period, age)
3
eld(life, period, age)
3
oldness(life, period, age)
3
senectitude(noun, decline, weakness, age, infirmity)
2
decrepitude
2
feebleness(noun, decline, weakness, age, infirmity)
2
longevity
2
senile dementia
1
senescence(noun, decline, weakness, age, infirmity)
1
advanced age
1
advanced years
1
advancing years(life, period, age)
1
age(noun, decline, infirmity, feebleness, debility)
1
age of retirement(expression, idiom)
1
anno(life, period, age)
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APASmart Define. (2016). second childhood thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/second_childhood/thesaurus/synonyms
ChicagoSmart Define. 2016. "second childhood thesaurus" https://smartdefine.org/second_childhood/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, second childhood thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/second_childhood/thesaurus/synonyms>.
MLASmart Define. "second childhood thesaurus" 12 February 2016. Web. 21 September 2026. <https://smartdefine.org/second_childhood/thesaurus/synonyms>