Modifiers matching sign:

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

Simple categories matching linguistic:

• system,
• entity,
• unit,
• operations,
• dependency,
• communication,
• trait,
• knowledge,
• domain,
• aspect,
• constituent,
• grammar,
• notion,
• structure,
• performance,
• terms,
• information,
• issue,
• relationship,
• property,
• item,
• study,
• code,
• sign,
• variation,
• work,
• phenomenon,
• feature,
• product,
• discipline,
• event,
• evidence,
• concept,
• thought,
• application,
• tradition,
• creation,
• trope,
• action,
• activity,
• content,
• difference,
• group,
• module,
• signal,
• theory,
• skill,
• idea,
• organization,
• sequence,
• variable,
• force,
• notation,
• resource,
• message,
• modification,
• means,
• form,
• judgment,
• function,
• community,
• works,
• ability,
• construction,
• mode,
• processing,
• procedure,
• abstraction,
• pattern,
• representation,
• marker,
• genre,
• sound,
• principle,
• behavior,
• object,
• measure,
• data,
• prosody,
• whole,
• research,
• difficulty,
• science,
• subgroup,
• task,
• level,
• figure,
• organisation,
• process,
• topic,
• assets,
• analysis,
• error,
• expression,