Category Nuances for cast:

• external,
• extra,
• commercial,
• adaptive,
• protective,
• rigid,
• major,
• defined,
• relevant,
• catastrophic,
• personal,
• local,
• real,
• medical,
• dental,
• analytical,
• biogenic,
• unyielding,
• animal,
• covered,
• miscellaneous,
• artificial,
• innocuous,
• informal,
• hard,
• healing,
• solid,
• vertical,
• traditional,
• bulky,
• conventional,
• standard,
• key,
• level,
• dangerous,
• spurious,
• special,
• concrete,

Simple Categories for cast:

• item,
• structure,
• group,
• system,
• part,
• equipment,
• event,
• device,
• stuff,
• object,
• support,
• band,
• track,
• dressing,
• means,
• body,
• work,
• envelope,
• cause,
• process,
• relic,
• surface,
• connection,
• extra,
• procedure,
• product,
• protection,