Modifiers matching board:

• sliding,
• recreational,
• governing,
• solid,
• wooden,
• local,
• thick,
• clean,
• white,
• inorganic,
• smooth,
• hard,
• finished,
• flat,
• fabricated,
• weak,
• special,
• sturdy,
• interactive,
• light,
• new,

Simple categories matching clean:

• surface,
• medium,
• line,
• paper,
• item,
• area,
• tool,
• material,
• sample,
• utensil,
• meat,
• solvent,
• dressing,
• furniture,
• container,
• substance,
• drape,
• screen,
• artifact,
• ground,
• waste,
• object,
• article,
• fluid,
• jewel,
• gem,
• aroma,
• lettuce,
• uniform,
• metal,
• debris,
• thing,
• animal,
• board,
• equipment,
• residue,
• production,
• water,
• stain,
• vessel,
• floor,
• sand,
• soil,
• garment,
• cylinder,
• linen,
• pollutant,
• product,
• waterway,
• inside,
• electricity,
• room,
• gemstone,
• bones,
• organs,
• place,
• air,
• machine,
• semiconductor,
• string,
• atmosphere,
• conduit,
• bird,
• brush,
• amp,
• salt,
• particle,
• component,
• property,
• work,
• runoff,
• part,
• energy,
• grain,
• stone,
• jar,
• territory,
• lake,
• matter,
• mixer,
• extra,
• gutter,
• device,
• activity,
• fuel,
• facility,
• fun,
• apparel,
• sediment,
• food,
• source,
• space,
• club,
• green,
• bottle,
• system,
• technology,
• wastewater,
• fabric,
• receptacle,
• substrate,
• abrasive,
• building,
• structure,
• veggie,
• deposit,
• effort,
• hay,
• corpus,
• laundry,
• cloth,
• vegetable,
• tubing,
• comestible,
• piece,
• textile,
• procedure,
• seed,
• fish,
• environment,
• appliance,
• supply,
• service,
• fixture,
• aggregate,
• audio,
• fiber,
• sport,
• clothing,
• business,
• hydrocarbon,
• loan,
• instrument,
• ingredient,
• contaminant,
• location,
• liquid,
• industry,
• design,
• gas,
• feature,
• solid,
• plate,
• bedding,