heedlessness n 1: a lack of attentiveness (as to children or helpless people) [syn: {inattentiveness}, {heedlessness}] [ant: {attentiveness}, {heed}, {paying attention}, {regard}] 2: the trait of acting rashly and without prudence [syn: {heedlessness}, {mindlessness}, {rashness}] 3: the trait of forgetting or ignoring your responsibilities [syn: {unmindfulness}, {heedlessness}, {inadvertence}, {inadvertency}] [ant: {heedfulness}, {mindfulness}]
Heedless \Heed"less\, a. Without heed or care; inattentive; careless; thoughtless; unobservant. [1913 Webster] O, negligent and heedless discipline! --Shak. [1913 Webster] The heedless lover does not know Whose eyes they are that wound him so. --Waller. -- {Heed"less*ly}, adv. -- {Heed"less*ness}, n. [1913 Webster]