Modifiers matching cover:

• impermeable,
• protective,
• necessary,
• flat,
• weak,
• heavy,
• aesthetic,
• movable,
• natural,
• upland,
• functional,
• shiny,
• impervious,
• floating,
• outdoor,
• dermal,
• thick,
• unreachable,
• fixed,
• hard,
• light,
• open,
• shallow,
• little,
• transparent,
• sterile,
• woody,
• resistant,
• vegetative,
• soft,
• rigid,
• common,
• isolated,
• removable,
• wet,
• absorbent,
• free,
• supporting,
• decorative,
• suitable,
• small,
• additional,
• under,
• dense,
• appropriate,
• dead,
• weather,
• handmade,
• delicate,
• loose,
• large,
• respiratory,
• thin,
• overhead,
• external,
• basic,
• temporary,
• metallic,
• waterproof,
• pedestrian,
• portable,
• restricted,
• painted,
• personal,

Simple categories matching shiny:

• medium,
• surface,
• paper,
• toy,
• object,
• thing,
• part,
• wrap,
• material,
• hardware,
• fabric,
• metal,
• jewelry,
• clothes,
• substance,
• garment,
• color,
• weapon,
• ground,
• alloy,
• subject,
• accessory,
• stone,
• embellishment,
• matter,
• decoration,
• time,
• trinket,
• textile,
• item,
• cover,
• stuff,
• fibre,
• substrate,