Neg‐lect″ful (?), a. Full of neglect; heedless; careless; negligent; inattentive; indifferent. Pope.
A cold and neglectful countenance. Locke.
Though the Romans had no great genius for trade, yet they were not entirely neglectful of it. Arbuthnot.
— Neg‐lect″ful‐ly, adv. — Neg‐lect″ful‐ness, n.