heedless

heedless is an   Adverb

Definition:

[1] 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.

Synonyms: