| gloom(noun, trouble, dislike, depression, want) |
| hibernation(noun, laziness, inertia, sloth, inertness) |
| impassibility(noun, indifference, unconcern, insensibility) |
| inaction(noun, disregard, dullness, inactivity, indifference) |
| inobservance(noun, inattention) |
| jadedness(noun, melancholy, dullness, indifference, discontent) |
| lackadaisicalness(noun, dullness, lethargy, negligence, languor) |
| languishment(noun, fatigue, tiredness) |
| languorousness(noun, dullness, inactivity, lethargy, negligence) |
| limpness(lethargy, torpor, inertness) |
| oscitancy(inactivity, stillness, laziness, numbness, passivity) |
| paralysis(noun, inactivity, stillness, laziness, numbness) |
| passionlessness(noun, insensitivity, unexcitability) |
| perfunctoriness(noun, indifference) |
| placidity(noun, unexcitability) |
| quietude(noun, inactivity, laziness, inertia) |
| reservation(noun, unexcitability) |
| resignation(inactivity, inactiveness) |
| shiftlessness(noun, dullness, inactivity, negligence, laziness) |
| stagnation(noun, depression, gloom, inactivity, lethargy) |