| listless(adjective, action, weak, energy, heavy) |
| half ass |
| indifferent(adjective, weak, heavy, still, sluggish) |
| languorous(adjective, action, dull, weak, easy) |
| leaden(adjective, action, dull, weak, easy) |
| phlegmatic(adjective, weak, heavy, still, lethargic) |
| sluggish(adjective, weak, heavy, still, lazy) |
| torpid(adjective, weak, slow, heavy, still) |
| lethargic(adjective, weak, heavy, still, sluggish) |
| spiritless(adjective, action, weak, heavy, still) |
| dull(adjective, sluggish, lazy, listless, lethargic) |
| inactive(adjective, weak, heavy, still, sluggish) |
| inert(adjective, weak, heavy, still, sluggish) |
| lackadaisical(adjective, action, weak, heavy, still) |
| languid(adjective, action, dull, weak, easy) |
| unconcerned(adjective, lethargic, languid) |
| apathetic(adjective, weak, heavy, still, sluggish) |
| flagging(adjective, action, weak, easy, slow) |
| heavy(adjective, weak, informal, still, sluggish) |
| limp(adjective, action, dull, weak, easy) |