Modifiers matching circumstance:

• unfortunate,
• unforeseen,
• external,
• severe,
• extreme,
• bad,
• extraordinary,
• special,
• unexpected,
• unforeseeable,
• stressful,
• threatening,
• negative,
• unique,
• catastrophic,
• common,
• unusual,
• individual,
• exigent,
• verifiable,
• personal,
• involuntary,
• relevant,
• exceptional,
• historical,
• unavoidable,

Simple categories matching bad:

• thing,
• parasite,
• weather,
• state,
• idea,
• food,
• character,
• chemical,
• institution,
• governance,
• symptom,
• conductor,
• stuff,
• quality,
• point,
• response,
• circumstances,
• emotion,
• end,
• crime,
• mind,
• attitude,
• bacteria,
• software,
• solvent,
• circumstance,
• motive,
• behavior,
• odour,
• trait,
• condition,
• information,
• credit,
• infection,
• management,
• consequence,
• person,
• smell,
• guy,
• investment,
• custom,
• news,
• organism,
• fortune,
• preservative,
• germ,
• characteristic,
• personality,
• substance,
• fat,
• bug,
• announcement,
• material,
• catastrophe,
• practice,
• woman,
• vice,
• drink,
• attribute,
• mail,
• habit,
• mood,
• experience,
• affection,
• ground,
• luck,
• lipid,
• action,
• accident,
• behaviour,
• feeling,
• predator,
• creature,
• sugar,
• desire,
• people,
• felony,
• event,
• drug,
• breath,
• conduct,
• subject,
• sin,
• speech,
• activity,
• atmosphere,
• content,
• hardware,
• injury,
• energy,
• taste,
• addiction,
• tendency,
• disease,
• act,
• situation,
• property,
• judgment,
• email,
• site,
• storm,
• crowd,
• reaction,
• code,
• website,
• language,
• gun,
• choice,
• illness,
• area,
• component,
• animal,
• values,
• change,
• soil,
• carbohydrate,
• times,
• story,
• odor,
• deeds,
• ingredient,
• egg,
• angel,
• publicity,
• delivery,