heedless
['hidlɪs]
heedless
[ adj ]

1. marked by or paying little heed or attention

<adj.all>
We have always known that heedless self-interest was bad morals; we know now that it is bad economics
heedless of danger
heedless of the child's crying

2. characterized by careless unconcern

<adj.all>
the heedless generosity and the spasmodic extravagance of persons used to large fortunes
reckless squandering of public funds

Heedless \Heed"less\, a.
Without heed or care; inattentive; careless; thoughtless;
unobservant.

O, negligent and heedless discipline! --Shak.

The heedless lover does not know
Whose eyes they are that wound him so. --Waller.
-- {Heed"less*ly}, adv. -- {Heed"less*ness}, n.