| aimless(adjective, weak, moving, careless, idle) |
| apathetic(adjective, dull, idle, sluggish, dubious) |
| ineffective(adjective, weak, careless, feeble) |
| irresponsible(adjective, weak, careless, feeble, reckless) |
| lax(adjective, careless, thoughtless, sluggish, lazy) |
| negligent(adjective, careless, reckless, imprudent, spendthrift) |
| otiose |
| dilatory(adjective, dull, careless, indifferent, idle) |
| improvident(adjective, careless, spendthrift, nonpreparation) |
| inert(adjective, dull, idle, sluggish, lazy) |
| languid(adjective, dull, idle, sluggish, lazy) |
| slow(adjective, dull, careless, indifferent, idle) |
| thoughtless(careless, reckless, erratic, negligent, frivolous) |
| unthrifty(adjective, nonpreparation, improvident) |
| fainéant(adjective, action, industrious) |
| helpless(adjective, incompetent, vulnerable, incapable) |
| inattentive(adjective, dull, careless, idle, dubious) |
| incompetent(adjective, weak, careless, feeble, dubious) |
| listless |
| pococurante |