| apathy(noun, weakness, dullness, indifference) |
| lethargy(noun, weakness, dullness, indifference) |
| cowardice(noun, weakness, dullness, indifference) |
| delectableness |
| disability(noun, weakness, dullness, indifference) |
| discouragement(noun, weakness, dullness, indifference) |
| dispiritedness(noun, weakness, dullness, indifference) |
| dullness(noun, weakness, indifference) |
| ennui |
| idleness(noun, weakness, dullness, indifference) |
| impotence(noun, weakness, dullness, indifference) |
| inability(noun, weakness, dullness, indifference) |
| inactivity(noun, weakness, dullness, indifference) |
| incapacity(noun, weakness, dullness, indifference) |
| incompetence(noun, weakness, dullness, indifference) |
| indifference(noun, weakness, dullness) |
| ineffectiveness(noun, weakness, dullness, indifference) |
| lack(noun, weakness, dullness, indifference) |
| laziness(noun, weakness, dullness, indifference) |
| lifelessness(noun, weakness, dullness, indifference) |