Modifiers matching extremity:

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

Simple categories matching lower:

• plant,
• area,
• energy,
• vertebrate,
• thing,
• animal,
• state,
• fish,
• unit,
• meat,
• organism,
• limb,
• mammal,
• expense,
• extremity,
• bird,
• food,
• emotion,
• tracheophyte,
• alcohol,
• part,
• chordate,
• quality,
• microorganism,
• creature,
• eukaryote,
• body,
• group,
• reptile,
• amniote,
• level,
• reward,
• species,
• teleost,
• hydrocarbon,
• invertebrate,