Category Nuances for null:

• historical,
• social,
• large,
• round,
• fixed,
• individual,
• extreme,
• set,
• related,
• motor,
• wooden,
• simple,
• tragic,
• metallic,
• logical,
• internal,
• extraneous,
• critical,
• contemporary,
• heated,
• primary,
• metal,
• political,
• complex,
• free,
• future,
• small,
• major,
• sundry,
• basic,
• secondary,
• general,
• local,
• seasonal,
• plastic,
• visible,
• significant,
• common,
• elemental,
• important,
• outside,
• stressful,
• difficult,
• natural,
• pointed,
• level,
• acoustic,
• unpopular,
• special,
• essential,
• geometric,
• systemic,
• everyday,
• discrete,
• experimental,
• macroeconomic,
• lexical,
• little,
• gynecological,
• strategic,
• musical,
• external,
• working,
• governmental,
• sharp,
• smaller,
• key,
• unusual,
• creative,
• relevant,
• formal,
• heavy,
• horizontal,
• detachable,
• convenient,
• active,

Simple Categories for null:

• event,
• object,
• peak,
• boundary,
• space,
• order,
• matter,
• occurrence,
• item,
• notion,
• waste,
• works,
• activity,
• material,
• fastener,
• result,
• concept,
• form,
• measure,
• structure,
• action,
• attribute,
• part,
• entity,
• condition,
• information,
• alteration,
• situation,
• sound,
• issue,
• change,
• status,
• experience,
• code,
• portion,
• program,
• location,
• surface,
• support,
• edge,
• time,
• point,
• marker,
• behavior,
• component,
• idea,
• job,
• break,