| ho hums(noun, expression, melancholy, sadness, apathy) |
| incuriosity(noun, melancholy, dullness, apathy, indifference) |
| insouciance |
| irksomeness(noun, melancholy, dullness, apathy, indifference) |
| jadedness(noun, melancholy, dullness, apathy, indifference) |
| lacking interest |
| languidness(noun, melancholy, sadness, apathy, languor) |
| lethargy(noun, melancholy, dullness, apathy, indifference) |
| monotony(noun, melancholy, dullness, apathy, indifference) |
| pococurantism(noun, melancholy, dullness, apathy, indifference) |
| sameness(noun, melancholy, dullness, apathy, indifference) |
| satiety(noun, melancholy, sadness, apathy, languor) |
| spiritlessness(noun, melancholy, sadness, apathy, languor) |
| surfeit(noun, melancholy, sadness, apathy, languor) |
| taedium vitae(noun, expression, melancholy, dullness, apathy) |
| tediousness(noun, melancholy, dullness, apathy, indifference) |
| tedium(noun, melancholy, dullness, apathy, indifference) |
| tiresomeness(noun, melancholy, dullness, apathy, indifference) |
| weariness(noun, melancholy, sadness, apathy, languor) |
| withdrawal |