Modifiers matching income:

• earned,
• active,
• periodic,
• out,
• passive,
• personal,
• outside,
• individual,
• current,
• unearned,
• additional,
• annual,
• global,
• total,
• variable,
• ordinary,
• ancillary,
• local,
• primary,
• related,
• economic,
• domestic,
• regular,
• alternative,
• extra,
• foreign,
• australian,
• future,
• private,
• taxable,
• independent,
• movable,
• miscellaneous,
• corporate,
• significant,
• fixed,
• financial,
• secondary,
• monthly,

Simple categories matching australian:

• wood,
• animal,
• fauna,
• body,
• critter,
• fare,
• dish,
• native,
• values,
• finch,
• income,
• resource,
• motif,
• bird,
• mammal,
• culture,
• mascot,
• organisation,
• instrument,
• agriculture,
• sport,
• industry,
• plant,
• market,
• material,
• herb,
• profession,
• thing,
• program,
• commodity,
• event,
• marsupial,
• vertebrate,
• souvenir,
• export,
• food,
• meat,
• tree,
• genre,
• parrot,
• shrub,
• flora,
• acacia,
• merchandise,
• expression,
• product,
• pastime,
• company,
• activity,
• group,
• game,