Simple categories matching affordable:

• treatment,
• item,
• measure,
• technology,
• drug,
• price,
• jewelry,
• construction,
• plant,
• food,
• material,
• utility,
• stuff,
• accessory,
• product,
• project,
• equipment,
• commodity,
• appliance,
• metal,

Members with property affordable:

• vaccination,
• aluminium,
• titanium,
• immunisation,
• aluminum,
• wig,
• gold,
• personal_computer,
• micronutrient_supplementation,
• artifact,
• bathroom_accessory,
• jade,
• felt,
• fridge,
• electrical_appliance,
• immunization,
• cream,
• ikon,
• sprayer,
• marble,
• evolution_irons,
• whole_grain,
• buckle,
• car,
• white_gold,
• button,
• plaque,
• bicycle,
• hat,
• earring,
• steel_building,
• weight,
• beach_toy,
• painting,
• vegetable,
• soda,
• chloroquine,
• sunglasses,
• burlap,
• snail,
• dental_care,
• gift_ware,
• scrap_wood,
• bean,
• bangle,
• telecommunication,
• freezer,
• cork,
• cloth,
• bracelet,
• paperweight,
• tumble_dryer,
• tv,
• falafel_wrap,
• spoon,
• palladium,
• greek_salad,
• hand_sprayer,
• clothes,
• tin,
• steering-wheel_cover,
• baked_goods,
• cufflink,
• plain_cupboard,
• sofa_wardrobe,
• computer,
• irrigation_technology,
• small_statuette,
• bones,
• monster_sandwich,
• fruit,
• candle_accessory,
• cookie,
• frame,
• pizza,
• collar,
• brass,
• yoga_book,
• windows,
• bed,
• game,
• flooring,
• gift_card,
• corrugated_plexiglas,
• clothing,
• buddha_statue,
• necklace,
• trailer,
• roller,
• hot_dog,
• pique,
• fridge_freezer,
• chinese_craft,
• electronic_goods,
• manure,
• foodstuff,
• big_omelet,
• pendant,
• jewelry,
• cement,
• platinum,
• water,
• heating,
• door,
• paper,
• fish,
• dishwasher,
• coarse_grain,
• vase,
• bat,
• advertising_brochure,
• rice_bran,
• pc,
• tableware,
• steel,
• jewelry_box,
• microwave,
• cooker,
• roll,
• information,
• microphone,
• jewellery,
• cotton_knit,
• plexiglas,
• appliance,
• cardboard,
• chopstick,
• aluminum_pipe,
• cosmetic,
• stone,
• redwood,
• silver,