Modifiers matching tint:

• pale,
• subtle,
• darker,
• cheerful,
• neutral,
• pastel,
• colored,
• vibrant,
• clear,
• permanent,
• light,
• soft,
• single,

Simple categories matching subtle:

• phenomenon,
• exercise,
• symptom,
• entity,
• thing,
• marking,
• defect,
• food,
• signal,
• emotion,
• gesture,
• message,
• change,
• attribute,
• knowledge,
• behavior,
• animation,
• instrument,
• character,
• state,
• behaviour,
• point,
• variation,
• quality,
• item,
• instrumentation,
• details,
• action,
• dimension,
• issue,
• work,
• difference,
• variable,
• criminal,
• process,
• damage,
• level,
• problem,
• idea,
• indication,
• characteristic,
• part,
• touch,
• control,
• stimulus,
• mood,
• aggression,
• perception,
• feature,
• consideration,
• nature,
• case,
• ability,
• trait,
• atmospherics,
• intervention,
• distinction,
• task,
• maneuver,
• sign,
• condition,
• motion,
• information,
• disturbance,
• energy,
• area,
• tint,
• aspect,
• sound,
• form,
• abnormality,
• hazard,
• reminder,
• event,
• sentiment,
• dish,
• property,
• modification,
• force,
• modality,
• disorder,
• language,
• achievement,
• danger,
• movement,