neglectfulness

n [U].

needless to say, needlessly, needlewoman, needlework, needs, needy, neer, neer-do-well, nefarious, nefariously, nefariousness, neg, negate, negation, negative, negatively, neglect, neglected, neglectful, neglectfully, neglige (also negligee), negligence, negligent, negligently, negligible, negotiable, negotiate, negotiation, negotiator, Negress, Negro, Negroid, neigh, neighbor, neighborhood, neighboring, neighbour, neighbour (US neighbor), neighbourhood, neighbourhood (US neighborhood),