| aged(tired, gray, mature, age, aged) |
| elderly(adjective, tired, gray, mature, age) |
| old(adjective, age, enervated, aged, senescent) |
| gerontological |
| hoary(adjective, tired, gray, mature, age) |
| venerable(adjective, tired, gray, mature, age) |
| ancient(adjective, tired, gray, mature, aged) |
| anile(age, enervated, senescent, irresilient) |
| decrepit(tired, gray, mature, age, aged) |
| gray(tired, mature, age, aged, older) |
| senile(adjective, tired, gray, mature, age) |
| superannuated(tired, gray, mature, age, aged) |
| age group |
| antiquated(adjective, age) |
| declining |
| effete(age, enervated, senescent, irresilient) |
| mature(tired, gray, aged, older, elderly) |
| senescent(adjective, enervated, irresilient) |
| matured(tired, gray, mature, aged, older) |
| older(adjective, aged, elderly) |