Modifiers matching arena:

• large,
• typical,
• smaller,
• educational,
• public,
• biomedical,
• gymnastic,
• commercial,
• unique,
• social,
• key,
• big,
• busy,
• diverse,
• outdoor,
• traditional,
• outside,
• private,
• sacred,
• technical,
• grand,
• cultural,
• appropriate,
• larger,
• accessible,
• official,
• vertical,
• national,
• societal,
• technological,
• complex,
• legal,
• major,
• modern,
• visible,
• huge,
• strategic,
• political,
• sporting,
• domestic,
• academic,
• global,
• professional,
• conceptual,
• mechanical,
• scientific,
• indoor,
• conventional,

Simple categories matching biomedical:

• characteristic,
• arena,
• discipline,
• science,
• intervention,
• subgroup,
• research,
• system,
• gerontology,
• domain,
• signal,
• equipment,
• phenomenon,
• entity,
• compound,
• sensor,
• marker,
• study,
• device,
• subject,
• procedure,
• area,
• engineering,
• concept,
• devices,
• material,
• therapy,
• process,
• field,
• image,
• waste,
• knowledge,
• test,
• treatment,
• application,
• instrumentation,
• constituent,
• information,
• technology,
• waveform,
• textile,
• polymer,
• use,
• instrument,
• measurement,