Synonyms for senile

Synonyms for (adjective) senile

Synonyms: doddering, doddery, senile, gaga

Definition: mentally or physically infirm with age

Usage: his mother was doddering and frail

Similar words: old

Definition: (used especially of persons) having lived for a relatively long time or attained a specific age

Usage: his mother is very old; a ripe old age; how old are you?