| nauseated(mean, weak, ill, sick, feeble) |
| not feeling well(expression, adjective, idiom, weak, ill) |
| not healthy(expression, mean, down, ill, green) |
| not so hot(expression, adjective, idiom, mean, bad) |
| not young(expression, tired, gray, mature, enervated) |
| olden(tired, gray, mature, aged, older) |
| oldish(tired, gray, mature, enervated, aged) |
| out of gas(expression, idiom, enervated, senescent, irresilient) |
| over the hill(expression, idiom, useless, tired, gray) |
| overwhelmed |
| peaked(mean, weak, down, ill, sick) |
| played out(expression, enervated, dissatisfied, senescent, dog-tired) |
| poorly(mean, weak, down, ill, sick) |
| qualmish(adjective, mean, bad, weak, delicate) |
| queasy(mean, weak, ill, sick, green) |
| rickety(mean, weak, down, ill, sick) |
| rocky(mean, weak, ill, sick, green) |
| rotten(mean, weak, down, ill, sick) |
| run down(expression, mean, weak, sick, green) |
| seasoned(tired, gray, mature, aged, older) |