Category Nuances for visitor:

• casual,
• inexperienced,
• exposed,
• temporary,
• individual,
• valuable,
• privileged,
• external,
• recreational,
• resident,
• regular,
• outside,
• routine,
• secondary,
• lexical,

Simple Categories for visitor:

• user,
• worker,
• thing,
• individual,
• observer,
• agent,
• item,
• entrant,
• victim,
• person,
• applicant,