Simple categories matching unearned:

• thing,
• amount,
• payment,
• income,

Members with property unearned:

• disability_income,
• resource_rent,
• training_allowance,
• rent,
• dividend,
• monopoly_income,
• bond_interest,
• happiness,
• qualified_dividend,
• earned_income,
• profit,
• allowance,
• stock_sales,
• capital-gain_proceeds,
• capital-gain_income,
• interest_income,