if something can prevent a something else then that something else is probably caused by a deficiency of that something
untruthfulness is dishonesty. containing_enemy is interfering. stringency is lack. mineral_deficiency is lack. space is what_between_else. sometimes_people_perceive_enemies_when_there is none. do_what is right_and_will_avoid_evil. anything has potential_of_being_misused program_fault is faulty_thing. unprofitableness is disadvantage.