disregardful Synonyms

unthoughtful thoughtless sloppy slipshod slapdash slack respectless remiss regardless reckless perfunctory oscitant oblivious negligent unaware unconcerned unconscious unheeding unheedful undiscriminating nonobservant nescient unknowing unmindful noncompliant unobservant uninformed unwitting unthinking uninterested neglectful neglected distrait distracted disregarder disregarding disinterested discinct derelict delinquent defiant careless apathetic abstracted absent-minded forgetful heedless ignorant lethean lazy