Modifiers matching muscle:

• spasmodic,
• larger,
• tight,
• pelvic,
• smaller,
• outer,
• active,
• large,
• fleshy,
• key,
• skeletal,
• individual,
• respiratory,
• whole,
• distant,
• powerful,
• surrounding,
• somatic,
• locomotor,
• stabilizing,
• proximal,
• involuntary,
• back,
• flat,
• adult,
• mammalian,
• intact,
• deep,
• distal,
• artificial,
• superficial,
• big,
• small,
• abdominal,
• major,
• thicker,
• biologic,
• visceral,
• smooth,
• peripheral,
• mixed,
• adjacent,
• complementary,
• single,
• nearby,

Simple categories matching involuntary:

• thing,
• exchange,
• circumstance,
• movement,
• activity,
• cause,
• process,
• function,
• event,
• action,
• act,
• reaction,
• vocalization,
• reflex,
• force,
• tissue,
• claim,
• measure,
• unemployment,
• termination,
• response,
• motion,
• situation,
• departure,
• emotion,
• association,
• organs,
• creditor,
• muscle,
• change,
• control,