12 entries under noun topic. ×

10
senility(decline, weakness, life, period)
8
dotage(decline, weakness, age, infirmity)
5
anility(decline, life, period, age)
5
old age(expression, decline, weakness, life)
3
decline
3
senectitude(decline, weakness, age, infirmity)
2
decrepitude
2
feebleness(decline, weakness, age, infirmity)
2
senile dementia
1
senescence(decline, weakness, age, infirmity)
1
age(decline, infirmity, feebleness, debility)
0
Alzheimer's disease
10 years ago|876 views|share |citing 
APASmart Define. (2016). second childhood thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/second_childhood/thesaurus/synonyms
ChicagoSmart Define. 2016. "second childhood thesaurus" https://smartdefine.org/second_childhood/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, second childhood thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/second_childhood/thesaurus/synonyms>.
MLASmart Define. "second childhood thesaurus" 12 February 2016. Web. 29 September 2026. <https://smartdefine.org/second_childhood/thesaurus/synonyms>