Modifiers matching effect:

• external,
• dramatic,
• physical,
• negative,
• localized,
• optical,
• electrical,
• simple,
• light,
• layer,
• weather,
• advanced,
• extra,
• desirable,
• emotive,
• world,
• local,
• attractive,
• physiological,
• special,
• painful,
• allergenic,
• atmospheric,
• decorative,
• piezoelectric,
• functional,
• harmful,
• observable,
• biological,
• direct,
• new,
• adverse,
• aerodynamic,
• singular,
• environmental,
• beautiful,
• visual,
• therapeutic,
• metabolic,
• instrumental,
• psychoactive,
• unwanted,
• deep,
• dynamic,
• musical,
• phenotypic,
• desired,
• cognitive,
• complex,
• realistic,
• laxative,
• photographic,
• large,
• intended,
• impersonal,
• emotional,
• electromagnetic,
• directional,
• volumetric,
• color,
• toxic,

Simple categories matching painful:

• effect,
• incident,
• procedure,
• syndrome,
• condition,
• affection,
• surgery,
• transition,
• emotion,
• affliction,
• symptom,
• change,
• malady,
• disease,
• mind,
• lesion,
• situation,
• feelings,
• task,
• experience,
• movement,
• treatment,
• problem,
• investigation,
• illness,
• area,
• state,
• measure,
• tumor,
• lump,
• pathology,
• thing,
• test,
• event,
• consequence,
• feeling,
• intervention,
• episode,
• discomfort,
• therapy,
• structure,
• action,
• entity,
• swelling,
• practice,
• neuropathy,
• complication,
• disorder,
• issue,
• sensation,
• process,
• period,
• stimulus,
• disturbance,
• way,