Modifiers matching observer:

• lay,
• trained,
• objective,
• inexperienced,
• knowledgeable,
• outside,
• concerned,
• external,
• skilled,
• influential,
• responsible,
• everyday,
• interested,
• casual,
• familiar,
• professional,
• naive,
• primary,
• impartial,
• special,
• careful,
• independent,
• key,
• experienced,
• unofficial,
• foreign,
• social,
• dedicated,
• contemporary,

Simple categories matching contemporary:

• study,
• creation,
• means,
• issue,
• material,
• market,
• arts,
• theme,
• style,
• weapon,
• craft,
• metal,
• wood,
• ideology,
• music,
• facility,
• medium,
• motif,
• science,
• topic,
• item,
• measure,
• area,
• art,
• object,
• image,
• chemistry,
• energy,
• psychology,
• matter,
• report,
• jazz,
• food,
• tune,
• technology,
• text,
• accompaniment,
• happening,
• disaster,
• biology,
• fixture,
• ornament,
• illness,
• values,
• condition,
• life,
• scholar,
• cult,
• religion,
• symbol,
• manuscript,
• band,
• component,
• language,
• dance,
• product,
• activity,
• artwork,
• structure,
• artist,
• mathematics,
• lore,
• concept,
• genre,
• time,
• embellishment,
• equipment,
• narrative,
• alliance,
• search,
• expression,
• flower,
• humanities,
• thought,
• plant,
• souvenir,
• marketing,
• instrumentation,
• pedagogy,
• literature,
• assets,
• institution,
• touch,
• periodical,
• contrivance,
• offering,
• idea,
• publication,
• movement,
• furniture,
• furnishing,
• profession,
• system,
• appliance,
• copyright,
• development,
• information,
• movie,
• philosophy,
• view,
• works,
• skill,
• industry,
• phenomenon,
• vehicle,
• production,
• conflict,
• feature,
• story,
• domain,
• drama,
• piece,
• evidence,
• subject,
• surface,
• personality,
• preoccupation,
• variation,
• artifact,
• astronomy,
• rug,
• source,
• magazine,
• ritual,
• discipline,
• contagion,
• process,
• setting,
• instrument,
• fabric,
• theory,
• textile,
• jewellery,
• problem,
• record,
• sound,
• project,
• bedding,
• document,
• knowledge,
• occupation,
• event,
• observer,
• disease,
• form,
• practice,
• society,
• organization,
• account,
• culture,