1
failing(noun, drop, fall, weakness, fault)
1
faintness(noun, weakness, fault, lack, lapse)
1
falling off(noun, expression, drop, fall, deterioration)
1
fault(noun, weakness, lack, lapse, failing)
1
flimsiness(noun, weakness, delicacy, inadequacy, shakiness)
1
folie du doute(expression, idiom)
1
fondness(noun, weakness, fault, lack, lapse)
1
frailness(noun, weakness, delicacy, inadequacy, shakiness)
1
functional psychosis
1
gap(noun, weakness, fault, lack, lapse)
1
general paralysis
1
general paresis
1
golden age(life, period, age)
1
great age
1
grey hairs(life, period, age)
1
hale old age(expression, idiom)
1
hoary eld
1
impairment(noun, weakness, fault, lack, lapse)
1
imperfection(noun, weakness, fault, lack, lapse)
1
impotence(noun, weakness, fault, lack, lapse)
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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>