Category Nuances for null:

• moral,
• illegal,
• serious,
• investigative,
• improper,
• immoral,
• federal,
• soft,
• idiosyncratic,
• fighting,
• economic,
• major,
• unwanted,
• criminal,
• small,
• specified,
• financial,
• governmental,
• ordinary,
• intentional,
• antisocial,
• nonviolent,
• scientific,
• intent,
• personal,
• productive,
• corporate,
• visible,
• undesirable,
• rare,
• illicit,
• relevant,
• violent,
• new,
• traditional,
• unsavory,
• good,
• electronic,
• academic,
• evil,
• online,
• single,
• key,
• substantive,
• individual,
• clerical,
• extreme,
• corrupt,
• professional,
• deviant,
• minor,
• outside,
• unethical,
• common,
• underlying,
• domestic,
• negative,
• damaging,
• related,
• transnational,
• costly,
• innocent,
• lesser,
• statistical,
• civil,
• unlawful,
• organizational,
• significant,
• unexpected,
• acquisitive,
• wrongful,
• miscellaneous,
• world,
• petty,
• fraudulent,
• bad,
• specialized,
• dangerous,
• severe,
• conventional,
• malicious,
• wrong,
• harmful,
• everyday,
• official,
• complex,
• level,
• statutory,
• intellectual,
• debilitating,
• particular,
• destructive,
• indictable,
• undesired,
• unauthorized,
• completed,
• real,
• commercial,
• informal,
• public,
• social,
• aggressive,
• original,
• legal,
• reprehensible,

Simple Categories for null:

• crime,
• violation,
• work,
• infraction,
• activity,
• malfeasance,
• training,
• turpitude,
• practice,
• offence,
• user,
• malpractice,
• use,
• entity,
• behavior,
• sin,
• action,
• misconduct,
• interference,
• victim,
• dishonesty,
• stuff,
• conduct,
• agent,
• cause,
• transgression,
• motive,
• offense,
• behaviour,
• doings,
• event,
• misdemeanour,
• felony,
• attribute,
• business,
• occurrence,
• wrongdoing,
• act,
• vice,
• occupation,
• worker,
• market,
• unit,
• misrepresentation,
• discovery,
• danger,
• nature,
• tort,
• thing,