Modifiers matching literature:

• scholarly,
• spiritual,
• electronic,
• essential,
• imaginative,
• american,
• corporate,
• grey,
• old,
• creative,
• narrative,
• unpublished,
• basic,
• popular,
• related,
• financial,
• ephemeral,
• conventional,
• international,
• light,
• online,
• modern,
• unwanted,
• theoretical,
• traditional,
• religious,
• primary,
• indian,
• miscellaneous,
• vocal,
• relevant,
• distinct,
• secondary,
• diverse,
• available,
• historical,
• professional,
• commercial,
• arabic,
• complex,
• world,
• key,
• ancient,
• informational,
• free,
• continental,
• christian,
• french,
• mystical,
• sacred,
• heavy,
• autobiographical,
• hindu,
• academic,
• biblical,
• further,
• russian,
• abstract,
• contemporary,
• supporting,
• informal,
• supportive,
• unconventional,
• taxonomic,
• oral,
• dramatic,
• written,
• original,
• greek,
• noncommercial,
• jewish,
• english,
• turkish,
• good,
• inspirational,
• classical,
• legal,
• additional,
• current,
• fictional,
• scientific,
• institutional,
• important,
• separate,
• factual,
• promotional,
• authentic,
• published,
• personal,
• detailed,
• technical,
• organizational,
• archival,

Simple categories matching theoretical:

• discipline,
• area,
• domain,
• entity,
• situation,
• intellect,
• system,
• perspective,
• science,
• abstraction,
• subject,
• mechanism,
• explanation,
• property,
• philosophy,
• movement,
• biology,
• constraint,
• methodology,
• nature,
• works,
• way,
• tradition,
• model,
• practice,
• concept,
• content,
• research,
• thing,
• study,
• information,
• knowledge,
• issue,
• structure,
• economy,
• writing,
• material,
• force,
• math,
• topic,
• language,
• consideration,
• development,
• problem,
• field,
• skill,
• papers,
• assumption,
• process,
• foundation,
• project,
• physics,
• hypothesis,
• work,
• part,
• education,
• thought,
• representation,
• proposition,
• terms,
• linguistics,
• notion,
• quantity,
• component,
• chemistry,
• method,
• payoff,
• dimension,
• perception,
• literature,
• framework,
• technique,
• solution,
• result,
• idea,
• point,
• purpose,
• piece,
• principle,
• orientation,
• tendency,
• position,
• course,
• activity,
• unit,
• particle,
• measure,