| peaked(adjective, unhealthy, unfit, shabby, desolate) |
| phlegmatic(adjective, dull, weak, easy, slow) |
| seedy(adjective, shabby, dilapidated, neglected, ramshackle) |
| slight(adjective, weak, thin, delicate, shaky) |
| unsound(adjective, weak, uncertain, feeble, hesitant) |
| wishy-washy(adjective, dull, bland, feebleness) |
| bushed(adjective, beat, weak, dead, weary) |
| devitalized |
| dog-tired(adjective, beat, weak, dead, weary) |
| done in(expression, adjective, beat, weak, dead) |
| dopey(adjective, dull, weak, easy, flat) |
| drooping(adjective, dull, beat, weak, soft) |
| flaccid(adjective, weak, soft, uncertain, feeble) |
| inert(adjective, dull, weak, easy, slow) |
| low(adjective, dull, weak, flat, sad) |
| powerless(adjective, weak, thin, delicate, uncertain) |
| puny(adjective, weak, thin, delicate, uncertain) |
| ready to drop(expression, adjective, idiom, beat, weak) |
| somnolent(adjective, dull, beat, relaxed, stupid) |
| torpid(adjective, dull, weak, easy, flat) |