| vapidity(noun, excite, lack, routine, dullness) |
| cheerlessness(noun, trouble, worry, distress, sorrow) |
| colorlessness(noun, excite, lack, routine, dullness) |
| despair(noun, distress, sorrow, sadness, gloom) |
| flatness(noun, excite, lack, routine, dullness) |
| grief(misery, unhappiness) |
| misery(noun, trouble, worry, distress, sorrow) |
| somberness(noun, darkness, gloominess, grayness) |
| sterility(noun, excite, lack, routine, dullness) |
| unhappiness(noun, trouble, worry, distress, sorrow) |
| asepticism(noun, excite, lack, routine, dullness) |
| blackness(noun, shade, darkness, dimness) |
| blandness(noun, excite, lack, routine, dullness) |
| blues(noun, trouble, distress, sorrow, depression) |
| despondency(noun, trouble, worry, distress, sorrow) |
| dimness(noun, shade, darkness) |
| dinginess(noun, dullness, gloominess, plainness, dirtiness) |
| discouragement(noun, trouble, worry, distress, sorrow) |
| dispiritedness(noun, trouble, worry, distress, sorrow) |
| distress(noun, trouble, worry, sorrow, melancholy) |