oscitant Synonyms

drowsy yawning thoughtless somnolent sluggish sloppy sleepy sleepful slack remiss sleep-filled unwary unwatchful unthoughtful unobliging unheeding half-assed stretchy unmindful unobservant nodding negligent distrait distracted disregardful derelict delinquent careless apathetic abstracted dozy dreamy neglectful lethargic incogitant inattentive inadvertent heedless gaping forgetful absent-minded