Category Nuances matching reminder:

• simple,
• visual,
• physical,
• communicative,
• tangible,
• written,
• subtle,
• visible,
• additional,
• useful,
• external,

Members for simple category reminder:

• master_list,
• note,
• schedule,
• calendar,
• dance_note,
• list,
• chart_notation,
• observation,
• checklist,
• watch,
• light_condition,
• medication_reminder,
• sticker,
• alarm_watch,
• receipts,
• medication_schedule,
• check_list,
• picture,
• memento,
• handout,
• medication_calendar,
• bulletin-board_posting,
• radio_publicity,
• program,
• documentation,
• card,
• visual_reminder,
• fact,
• memorial,