Modifiers matching implement:

• related,
• agricultural,
• combined,
• heavy,
• sharp,
• key,
• handheld,
• small,
• metal,
• wooden,
• innocuous,
• graphic,
• sacred,
• driven,
• high,
• rigid,
• mechanical,
• dangerous,
• iron,
• useful,
• familiar,
• supporting,
• basic,
• colorful,
• soft,
• thin,
• finished,
• hollow,
• everyday,
• new,
• commonplace,
• sized,
• separate,
• detachable,
• athletic,
• large,
• liturgical,
• mundane,
• rear,
• elemental,
• artistic,
• conventional,
• simple,
• practical,
• surgical,
• symbolic,
• sporting,
• primitive,
• working,
• industrial,
• portable,
• traditional,
• weighted,
• secure,
• static,
• durable,
• bladed,
• appropriate,
• musical,
• smooth,
• electric,
• modern,
• additional,
• dental,
• larger,
• disposable,
• stabilizing,
• physical,
• foldaway,
• actual,
• smaller,
• outdoor,
• lightweight,
• religious,
• available,
• long,
• moving,
• up,
• hard,
• motorized,
• ornamental,
• domestic,
• heavier,
• extra,
• linear,
• jarring,
• metallic,
• ceremonial,
• regular,
• pointed,
• important,
• educational,
• tipped,
• cosmetic,
• common,
• flat,
• discarded,
• magical,
• solid,
• narrow,
• suitable,
• old,
• functional,
• slender,
• ancillary,
• utilitarian,
• necessary,
• individual,
• light,
• elongated,
• coarse,
• sterile,
• miscellaneous,
• medical,
• needed,
• mounted,
• defensive,
• dirty,
• plastic,
• fine,
• porous,
• blunt,
• special,

Simple categories matching hollow:

• surface,
• feature,
• bone,
• object,
• article,
• part,
• instrument,
• particle,
• shape,
• needle,
• pole,
• reed,
• organs,
• item,
• structure,
• stem,
• tube,
• plant,
• dish,
• utensil,
• body,
• handgrip,
• shell,
• form,
• fiber,
• tissue,
• section,
• thing,
• assembly,
• region,
• glassware,
• vessel,
• organ,
• container,
• cylinder,
• passage,
• ball,
• product,
• wall,
• polyhedron,
• ware,
• piece,
• conduit,
• material,
• ceiling,
• implement,
• construction,
• formation,
• sphere,
• component,
• jewelry,
• protuberance,
• cavity,
• tubing,
• bird,
• viscus,
• fibre,
• beads,
• animal,
• pipe,
• receptacle,
• carrier,
• panel,
• tree,
• area,
• shaft,
• space,
• wood,
• bones,
• viscera,
• glass,