Category Nuances matching criminal:

• professional,
• regular,
• real,
• dangerous,
• violent,
• key,
• subtle,
• profligate,
• everyday,
• common,
• guilty,

Members for simple category criminal:

• armed_bandit,
• capital_murderer,
• rapist,
• pickpocket,
• murderer,
• highwayman,
• mugger,
• drug_smuggler,
• armed_robber,
• robber,
• kidnapper,
• serial_robber,
• purse_snatcher,
• smuggler,
• mafioso,
• burglar,
• cattle_thief,
• animal_thief,
• common_thief,
• arms_smuggler,
• thief,
• professional_smuggler,
• car_thief,
• footpad,
• bootlegger,
• felon,
• nighttime_robber,