Modifiers matching ground:

• up,
• soft,
• over,
• coarse,
• neutral,
• firm,
• rough,
• high,
• unsecured,
• new,
• slippery,
• dry,
• hard,
• metallic,
• loose,
• good,
• woven,
• under,
• open,
• level,
• higher,
• white,
• metal,
• flat,
• sandy,
• stable,
• irregular,
• clear,
• artificial,
• vertical,
• paved,
• natural,
• sized,
• safe,
• low,
• elevated,
• porous,
• undisturbed,
• unstable,
• moist,
• off,
• routine,
• waterlogged,
• shiny,
• permeable,
• sacred,
• difficult,
• sensitive,
• disturbed,
• barren,
• clean,
• heavy,
• private,
• rocky,
• bad,
• common,
• grown,
• electrical,
• old,
• hazardous,
• holy,
• familiar,
• wet,
• particular,
• mechanical,
• harder,
• conductive,
• uncultivated,
• uneven,
• convenient,
• technical,
• weak,
• dangerous,
• rigid,
• working,
• softer,
• durable,

Simple categories matching sized:

• poultry,
• bird,
• solute,
• component,
• animal,
• floor,
• item,
• container,
• vein,
• object,
• part,
• prey,
• algae,
• vehicle,
• livestock,
• herbivore,
• mammal,
• equipment,
• sport,
• utility,
• facility,
• organization,
• motor,
• coin,
• establishment,
• surface,
• quarry,
• carnivore,
• pet,
• key,
• ungulate,
• institution,
• installation,
• antelope,
• weapon,
• document,
• vesicle,
• flower,
• monkey,
• polymer,
• body,
• package,
• medium,
• powder,
• substrate,
• pollutant,
• fastener,
• machinery,
• gadget,
• grass,
• organism,
• party,
• plant,
• food,
• business,
• creature,
• scan,
• fruit,
• implement,
• employer,
• boat,
• information,
• operations,
• figure,
• filler,
• piece,
• original,
• electrode,
• vertebrate,
• pipe,
• print,
• particle,
• store,
• transport,
• rodent,
• dog,
• bed,
• marsupial,
• cetacean,
• vegetable,
• battery,
• automobile,
• project,
• material,
• furniture,
• taxi,
• instrument,
• veggie,
• event,
• horse,
• system,
• building,
• molecule,
• feed,
• fish,
• fowl,
• predator,
• arthropod,
• commodity,
• feature,
• location,
• larva,
• van,
• sediment,
• host,
• aggregate,
• sugar,
• computer,
• vessel,
• insect,
• rope,
• box,
• room,
• paper,
• meal,
• structure,
• area,
• lettering,
• appliance,
• dish,
• article,
• woodpecker,
• organisation,
• problem,
• parrot,
• zooplankton,
• ball,
• ground,