| sloth(noun, apathy, inactivity, lethargy, trifling) |
| slumber(noun, inactivity, lethargy, sleep, inertia) |
| stasis(noun, inactivity, laziness, inertia, passivity) |
| suspense(noun, stop, break, time, halt) |
| cold storage |
| coma(noun, sleep, nap, slumber, snooze) |
| dilatoriness(noun, dullness, apathy, lethargy, negligence) |
| dreaminess(noun, dullness, apathy, lethargy, negligence) |
| drowsiness(noun, dullness, apathy, inactivity, lethargy) |
| dullness(noun, apathy, inactivity, lethargy, negligence) |
| faineance(noun, dullness, apathy, lethargy, negligence) |
| faineancy(noun, dullness, apathy, lethargy, negligence) |
| heaviness(noun, dullness, apathy, lethargy, negligence) |
| lackadaisicalness(noun, dullness, apathy, lethargy, negligence) |
| languidness(noun, dullness, apathy, lethargy, negligence) |
| languorousness(noun, dullness, apathy, lethargy, negligence) |
| laxness(noun, dullness, apathy, lethargy, negligence) |
| leadenness(noun, dullness, apathy, lethargy, negligence) |
| leisureliness(noun, dullness, apathy, lethargy, negligence) |
| neglectfulness(noun, dullness, apathy, lethargy, negligence) |