1
psychosis
1
recession(noun, drop, fall, failure, deterioration)
1
recklessness(noun, neglect)
1
relapse(noun, drop, fall, failure, deterioration)
1
retirement age(life, period, age)
1
ricketiness
1
ripe old age(expression, idiom)
1
sear and yellow leaf(life, period, age)
1
senile debility
1
senile psychosis
1
senile weakness
1
senilism
1
senior citizenship
1
seniority
1
sexual pathology
1
shoddiness(noun, neglect)
1
shortcoming(noun, weakness, fault, lack, lapse)
1
sickliness(noun, weakness, delicacy, inadequacy, shakiness)
1
situational psychosis
1
skids(noun, drop, fall, failure, deterioration)
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APASmart Define. (2015). senility thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/senility/thesaurus/synonyms
ChicagoSmart Define. 2015. "senility thesaurus" https://smartdefine.org/senility/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, senility thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/senility/thesaurus/synonyms>.
MLASmart Define. "senility thesaurus" 23 December 2015. Web. 22 September 2026. <https://smartdefine.org/senility/thesaurus/synonyms>