| phlegmatic(adjective, quiet, easy, slow, relaxed) |
| yawning(adjective, dull, tired) |
| inanimate(adjective, still, lifeless, lethargic, languid) |
| indolent(adjective, dull, quiet, easy, careless) |
| lackadaisical(adjective, dull, quiet, easy, slow) |
| droopy(adjective, weary) |
| drugged(adjective, cold, dead, tired, senseless) |
| faint(adjective, slow, still, weary, stale) |
| groggy |
| leaden(still, sluggish, lifeless, lazy, listless) |
| limp(adjective, dull, slow, relaxed, still) |
| motionless(adjective, dull, quiet, flat, indifferent) |
| napping |
| narcotic(adjective, awareness) |
| opiate(noun, adjective, awareness) |
| oscitant |
| out of it(expression, adjective, idiom, dull, quiet) |
| ponderous(adjective, dull) |
| pooped(adjective, beat, weary, tired, stale) |
| slothful(adjective, dull, quiet, careless, heavy) |