Modifiers matching challenge:

• extra,
• broad,
• global,
• societal,
• physical,
• musical,
• economic,
• environmental,
• major,
• ongoing,
• local,
• social,
• key,
• complex,
• technical,
• internal,
• urban,
• individual,
• severe,
• professional,
• operational,
• structural,
• serious,
• educational,
• technological,
• complicated,
• everyday,
• regional,
• mental,
• several,
• minor,
• special,
• big,
• new,
• phonological,
• behavioral,
• political,
• immune,
• basic,
• systemic,
• personal,
• legal,
• healthy,
• interpersonal,
• unexpected,
• organizational,
• common,
• future,
• world,
• unfamiliar,
• national,
• international,
• developmental,
• administrative,

Simple categories matching societal:

• problem,
• structure,
• trend,
• institution,
• characteristic,
• group,
• effort,
• standard,
• area,
• application,
• force,
• system,
• order,
• action,
• constituency,
• sector,
• culture,
• malady,
• organisation,
• change,
• role,
• process,
• arena,
• crisis,
• topic,
• quality,
• architecture,
• behavior,
• variable,
• concept,
• form,
• interest,
• protection,
• leadership,
• issue,
• response,
• grouping,
• situation,
• agent,
• field,
• organization,
• subgroup,
• condition,
• entity,
• regulation,
• sphere,
• phenomenon,
• practice,
• agency,
• goal,
• association,
• existence,
• affairs,
• trait,
• consideration,
• feature,
• level,
• theme,
• service,
• distinction,
• ill,
• dimension,
• division,
• pillar,
• risk,
• unit,
• domain,
• discipline,
• subsystem,
• evil,
• outcast,
• model,
• attribute,
• resource,
• relationship,
• component,
• perception,
• activity,
• challenge,
• cell,
• concern,
• values,
• impact,
• event,
• body,