Modifiers matching circumstances:

• unforeseen,
• exceptional,
• contextual,
• physical,
• extraordinary,
• institutional,
• terrible,
• good,
• unanticipated,
• under,
• special,
• objective,
• personal,
• mundane,
• unusual,
• adverse,
• distressing,
• clinical,
• unexpected,
• unforeseeable,
• practical,
• medical,
• negative,
• tragic,
• catastrophic,
• relevant,
• driving,
• social,
• individual,
• serious,
• stressful,
• complicated,
• evaluative,
• extreme,
• unfortunate,
• uncontrollable,
• surrounding,
• domestic,
• specified,
• economic,
• limited,
• bad,
• outside,
• corporate,
• socioeconomic,
• environmental,
• historical,
• unique,
• rare,
• harmful,
• bizarre,
• significant,
• temporary,
• unpredictable,
• local,
• difficult,
• operational,
• logical,
• unavoidable,
• persistent,
• financial,
• severe,
• current,
• pathological,
• unplanned,
• changing,
• emotional,
• external,
• dangerous,

Simple categories matching unanticipated:

• event,
• setback,
• change,
• difficulty,
• situation,
• consequence,
• occurrence,
• circumstances,