| ineffectiveness | (n) lacking the power to be effective, Syn. ineffectuality, ineffectualness, Ant. effectiveness |
| Ineffectualness | n. Lack of effect, or of power to produce it; inefficacy. [ 1913 Webster ] The ineffectualness of some men's devotion. Wake. [ 1913 Webster ] |
| Unwirksamkeit { f } | ineffectualness [Add to Longdo] |