unmindful

Failing to give due care or attention; inattentive.

Not mindful; not heedful; not attentive: regardless; heedless; careless; as, unmindful of laws; unmindful of health or of duty.

Synonyms Careless, inattentive (to), heedless, unobservant, negligent, forgetful, unheedful.

lacking awareness; oblivious

failing to remember or recognize a fact

not mindful or attentive

(followed by `to’ or `of’) lacking conscious awareness of