Modifiers matching sign:

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

Simple categories matching vocal:

• power,
• group,
• ensemble,
• quartet,
• speech,
• call,
• music,
• sound,
• use,
• skill,
• style,
• combination,
• literature,
• form,
• unit,
• behavior,
• works,
• peculiarity,
• arrangement,
• utterance,
• genre,
• writing,
• piece,
• property,
• process,
• harmony,
• usage,
• idea,
• signal,
• communication,
• melody,
• area,
• feature,
• outburst,
• behaviour,
• attribute,
• learner,
• sign,
• production,
• cue,
• activity,
• change,
• training,
• selection,
• information,
• work,
• ability,
• phenomenon,
• characteristic,
• composition,
• quality,
• expression,