Noah Webster
Inattentive
INATTENT'IVE, adjective [in and attentive.] Not fixing the mind on an object; heedless; careless; negligent; regardless; as an inattentive spectator or hearer, an inattentive habit.
INATTENT'IVE, adjective [in and attentive.] Not fixing the mind on an object; heedless; careless; negligent; regardless; as an inattentive spectator or hearer, an inattentive habit.