| drowsy(noun, adjective, dull, quiet, slow) |
| languid(adjective, dull, weak, easy, slow) |
| lethargic(adjective, dull, quiet, weak, easy) |
| sleepy(adjective, dull, quiet, slow, careless) |
| somnolent(noun, adjective, dull, quiet, slow) |
| work-shy(adjective, idle, lazy, indolent, faineant) |
| comatose(adjective, dull, quiet, weak, easy) |
| heavy(adjective, dull, quiet, weak, easy) |
| nodding(noun, adjective, dull, quiet, tired) |
| out of it(expression, adjective, idiom, dull, quiet) |
| slumberous(noun, adjective, dull, quiet, slow) |
| soporific(noun, adjective, dull, quiet, slow) |
| apathetic(adjective, dull, weak, easy, slow) |
| dopey(adjective, dull, quiet, weak, easy) |
| dozy(noun, adjective, dull, quiet, slow) |
| dreamy(adjective, slow, relaxed, still, tired) |
| drugged(adjective, tired, lethargic, sleepy, dazed) |
| inactive(adjective, dull, quiet, weak, easy) |
| inert(adjective, dull, weak, easy, slow) |
| lackadaisical(adjective, dull, weak, easy, slow) |