| fossil(tired, gray, mature, aged, older) |
| geriatric(tired, gray, mature, enervated, aged) |
| getting on(expression, adjective, tired, old, gray) |
| gray(tired, old, mature, aged, elderly) |
| gray-haired(tired, gray, mature, enervated, aged) |
| grey |
| grizzled(tired, gray, mature, aged, older) |
| impaired(tired, gray, mature, aged, older) |
| inactive(tired, gray, mature, aged, older) |
| infirm(tired, gray, mature, enervated, aged) |
| mature(tired, gray, aged, older, elderly) |
| matured(tired, old, gray, mature, aged) |
| not young(expression, tired, gray, mature, enervated) |
| old-fogeyish |
| old-fogyish |
| oldish(adjective, tired, gray, mature, enervated) |
| overblown |
| past it |
| past one's prime(expression, adjective, idiom) |
| seasoned(tired, gray, mature, aged, older) |