| incuriosity(noun, disregard, feelings, melancholy, dullness) |
| leadenness(noun, action, disregard, dullness, apathy) |
| leisureliness(noun, dullness, apathy, inactivity, negligence) |
| loitering(noun, inactivity, trifling, slowness, laziness) |
| motionlessness(noun, stillness, inertness, immovability) |
| obtuseness(noun, dullness) |
| pandiculation |
| pococurantism(noun, melancholy, dullness, apathy, indifference) |
| rest(noun, dullness, dream, sleep, repose) |
| slackness(noun, dullness, apathy, negligence, languor) |
| stagnation(noun, inactivity, trifling, laziness, idleness) |
| thick-wittedness(noun, dullness) |
| uninterest(noun, disregard, feelings, apathy, indifference) |
| acedia(noun, inactivity, laziness, inertia, passivity) |
| alienation(noun, disregard, interest, lack, apathy) |
| asphyxia(daze, slumber, torpor, inertness, unconsciousness) |
| blahs(sluggishness, stagnation) |
| coldness(noun, disregard, interest, lack, apathy) |
| coolness(noun, disregard, interest, lack, apathy) |
| debility(noun, weakness, weariness, tiredness, exhaustion) |