Modifiers matching sign:

• temporary,
• exterior,
• logical,
• vital,
• freestanding,
• wooden,
• regular,
• cardiovascular,
• specified,
• episodic,
• visible,
• electronic,
• animal,
• structural,
• symbolic,
• simple,
• digital,
• external,
• physical,
• visual,
• critical,
• normal,
• audible,
• artificial,
• moveable,
• directional,
• concrete,
• vocal,
• durable,
• meaningful,
• abnormal,
• recognizable,
• christian,
• corporate,
• nonverbal,
• specialized,
• light,
• graphical,
• flat,
• local,
• noncommercial,
• oral,
• medical,
• distinct,
• flexible,
• minor,
• common,
• tangible,
• repetitive,
• basic,
• national,
• behavioural,
• negative,
• editorial,
• economic,
• legal,
• romantic,
• early,
• new,
• red,
• geometric,
• sacred,
• primitive,
• outdoor,
• special,
• exempt,
• linguistic,
• color,
• soft,
• physiological,
• graphic,
• decorative,
• large,
• social,
• typical,
• written,
• auditory,
• emotional,
• severe,
• elementary,
• seasonal,
• typographical,
• smaller,
• changing,
• religious,
• surrounding,
• mental,
• positive,
• cultural,
• metal,
• permanent,
• neurological,
• clear,
• nervous,
• official,
• objective,
• modern,
• natural,
• formal,
• subtle,
• neurologic,
• feminine,
• cold,
• conventional,
• larger,
• neuropsychiatric,
• developmental,
• oversized,
• traditional,
• important,
• musical,
• incidental,
• complex,
• outward,
• private,
• recognisable,
• mathematical,
• nonlinguistic,
• small,
• motor,
• initial,
• unusual,
• secondary,
• commercial,
• static,
• inflatable,
• behavioral,
• clinical,
• toxic,
• weather,
• representational,
• abstract,
• flying,
• transient,
• sensorial,
• diacritic,
• detailed,
• vertical,
• ordinary,
• varied,
• verbal,
• promotional,
• sensitive,
• public,
• informational,
• lightweight,
• discrete,

Simple categories matching representational:

• sign,
• format,
• form,
• model,
• structure,
• art,
• state,
• action,
• artefact,
• motif,
• arts,
• works,
• task,
• system,
• practice,
• entity,
• object,
• identifier,
• image,
• medium,
• mode,
• activity,
• painting,
• material,
• technology,
• code,
• unit,
• artifact,