RichThesaurus
in one's second childhood
in one's second childhood
synonyms
infirm
long in the tooth
feeble
soft in the head
declining
unsteady
losing one's faculties
gaga
doddering
past it
senile
decrepit
failing
anile
mentally confused
in one's dotage
suffering from Alzheimer's (disease)
doddery
senescent
aged
suffering from senile dementia
in one's second childhood
antonyms
in the prime of life