Re*gard"less, a.
1.
Having no regard; heedless; careless; as, regardless of life, consequences, dignity.
Regardless of the bliss wherein he sat.
Milton.
2.
Not regarded; slighted.
[R.]
Spectator.
Syn. -- Heedless; negligent; careless; indifferent; unconcerned; inattentive; unobservant; neglectful.
-- Re*gard"less*ly, adv. -- Re*gard"less*ness, n.
© Webster 1913.