neglect negligence carelessness heedlessness inattentiveness ignorance indiscretion thoughtlessness unconsciousness irresponsibility inattention recklessness disinclination corporeality drowsiness disbelief amnesia physicality hindsight improvidence myopia shortsightedness imprudence inconsideration unpreparedness retrospection indifference slackness impulsiveness disrespect apathy disregard insouciance dispassion unconcern coldness insensibility disinterest passivity detachment passiveness unresponsiveness stoicism nonchalance boredom disinterestedness coolness neutrality impassivity disdain contempt insensitivity idleness inactivity indolence laziness lethargy unawareness obliviousness oblivion forgetfulness oversight laxity laxness blindness neglectfulness remissness incomprehension dereliction cluelessness sloppiness omission nescience inconsiderateness incaution misapprehension naivete ineptitude disfavor disfavour superficiality impartiality aloofness clumsiness witlessness benightedness unenlightenment ignoring scorn neglecting bewilderment forgetting mindlessness omitting overlooking absentmindedness inadvertence disesteem unfamiliarity simplicity