| anemia(noun, pallor, milkiness) |
| banality(noun, dullness, feebleness, triteness, lifelessness) |
| characterlessness(dullness, feebleness, blandness) |
| cheerlessness(dullness, plainness) |
| deadliness(dullness, tedium, wearisomeness) |
| depression(noun, melancholy, dullness, tedium, monotony) |
| dinginess(noun, dullness, gloominess, plainness, dirtiness) |
| dirtiness(discoloration, griminess) |
| discoloration(dirtiness, griminess) |
| dowdiness(noun, dullness, gloominess, plainness, dirtiness) |
| feebleness(dullness, blandness) |
| forlornness(noun, depression, melancholy, dullness, tedium) |
| frumpiness(plainness, drabness) |
| gentility(noun, routine, dullness, slowness, mildness) |
| gloom(noun, melancholy, dullness, tedium, monotony) |
| gloominess(noun, dullness, tedium, plainness, monotony) |
| griminess(dirtiness, discoloration) |
| grubbiness(dirtiness, discoloration, griminess) |
| joylessness(noun, depression, melancholy, dullness, tedium) |
| lack of character(expression, idiom) |