Urdummheit accidia acedia acuteness animality apathy asininity ataraxia ataraxy atrocity barbarity battiness blindness bloodlust brainlessness brutality buffoonery carelessness casualness clownishness crackpottedness crankiness craziness daffiness deafness desipience destructiveness detachment disinterest dispassion disregard disregardfulness easygoingness eccentricity extremity fatuity fatuousness ferociousness fierceness folly foolery foolheadedness foolishness force frivolity frivolousness furiousness giddiness goofiness harshness heedlessness idiocy ignorance imbecility impetuosity inanity inattention incapacity inclemency incognizance incomprehension incuriosity indiscrimination ineptitude inexcitability inhumanity insanity insensibility insouciance intensity irrationality lack of affect lackadaisicalness lackbrainedness lackwittedness listlessness low IQ lunacy madness malignity mental weakness mercilessness murderousness negligence niaiserie nonchalance nonrealization nonrecognition nugacity nuttiness pitilessness pococurantism primal stupidity queerness reasonlessness recklessness regardlessness rigor roughness sappiness savagery screwiness senselessness severity sharpness silliness slackmindedness slackwittedness sloth stupidity terrorism thoughtlessness triflingness triviality unanxiousness unawareness unconcern unconsciousness ungentleness unintellectuality unintelligence unmindfulness unsolicitousness unwisdom unwiseness unwittingness vandalism vehemence venom viciousness violence virulence wackiness weirdness witlessness zaniness zanyism