Modifiers matching sign:

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

Simple categories matching romantic:

• piece,
• style,
• event,
• activity,
• affair,
• state,
• relationship,
• situation,
• touch,
• fabric,
• idea,
• thing,
• sign,
• celebration,
• moment,
• action,
• film,
• stuff,
• ballad,
• surroundings,
• elements,
• necklace,
• flourish,
• dance,
• location,
• item,
• wallpaper,
• occasion,
• accessory,
• emotion,
• theme,
• shore,
• object,
• music,
• food,
• evening,
• symbol,
• fare,
• melody,
• alliance,
• gift,
• bush,
• holiday,
• pastel,
• genre,
• phenomenon,
• motif,
• time,
• shape,
• color,
• vacation,