| old(adjective, age, enervated, aged, senescent) |
| aged(adjective, tired, gray, mature, older) |
| ancient(adjective, tired, gray, mature, aged) |
| elderly(adjective, tired, gray, mature, aged) |
| hoary(adjective, tired, gray, mature, aged) |
| venerable(adjective, tired, gray, mature, aged) |
| gray(tired, mature, aged, older, elderly) |
| grey |
| white |
| advanced |
| anile(adjective, enervated, senescent, irresilient) |
| broken down(expression, tired, gray, mature, enervated) |
| debilitated(tired, gray, mature, enervated, aged) |
| decrepit(adjective, tired, gray, mature, aged) |
| enfeebled(tired, gray, mature, enervated, aged) |
| exhausted(tired, gray, mature, aged, older) |
| experienced(tired, gray, mature, aged, older) |
| fossil(tired, gray, mature, aged, older) |
| geriatric(tired, gray, mature, enervated, aged) |
| getting on(expression, tired, gray, mature, aged) |