| dullness(noun, disregard, apathy, inactivity, indifference) |
| ease(noun, peace, simplicity, freedom, facility) |
| incuriousness(noun, disregard, apathy, indifference, calmness) |
| listlessness(noun, disregard, neglect, interest, lack) |
| negligence(noun, disregard, neglect, interest, lack) |
| phlegm(noun, disregard, dullness, apathy, inactivity) |
| carefreeness(noun, happiness, nonchalance) |
| casualness(noun, ease, indifference, familiarity, nonchalance) |
| halfheartedness(noun, disregard, apathy, indifference, calmness) |
| inattention(noun, disregard, neglect, interest, lack) |
| insensibility(noun, disregard, apathy, indifference, calmness) |
| lassitude(noun, disregard, neglect, disrespect, disdain) |
| passiveness(noun, disregard, dullness, apathy, inactivity) |
| easygoingness(noun, ease, peace, simplicity, freedom) |
| impassiveness(noun, disregard, interest, lack, apathy) |
| inactivity(noun, disregard, peace, simplicity, dullness) |
| insensitivity(noun, disregard, interest, lack, apathy) |
| laziness(noun, disregard, apathy, inactivity, indifference) |
| lightsomeness |
| neutrality(noun, disregard, interest, lack, apathy) |