Modifiers matching extremity:

• distinct,
• cold,
• sensitive,
• long,
• injured,
• anatomical,
• inferior,
• outer,
• major,
• narrow,
• individual,
• physical,
• lower,
• fetal,
• exposed,
• artificial,
• distal,
• moving,
• moveable,
• single,
• vulnerable,
• smaller,
• entire,
• peripheral,
• susceptible,
• warm,
• thin,
• external,

Simple categories matching outer:

• packaging,
• integument,
• garment,
• package,
• clothing,
• danger,
• case,
• clothes,
• layer,
• part,
• coat,
• gear,
• appearance,
• extremity,
• sense,
• appendage,
• stressor,
• surface,
• boundary,
• space,
• item,
• article,
• power,
• organ,
• change,
• attribute,
• system,
• object,
• force,
• disturbance,
• control,
• footwear,
• piece,
• face,
• container,
• tissue,
• circle,
• atmosphere,
• opening,
• material,
• covering,
• equipment,
• wall,
• position,
• characteristic,
• cap,
• fabric,
• mirror,
• shell,
• shape,
• skin,
• jacket,
• cloth,
• ware,
• muscle,
• block,
• condition,
• world,
• body,
• box,
• accoutrement,
• coating,
• area,
• structure,
• elements,