Modifiers matching death:

• respiratory,
• sudden,
• fetal,
• maternal,
• medical,
• neonatal,
• neuronal,
• surrounding,
• female,
• ordinary,
• preventable,
• unexpected,
• abnormal,
• occupational,
• cardiac,
• social,
• accidental,
• coronary,
• related,
• unnatural,
• unavoidable,
• violent,
• natural,
• traumatic,
• common,
• spiritual,

Simple categories matching unexpected:

• injury,
• event,
• situation,
• place,
• organs,
• force,
• call,
• occurrence,
• infection,
• material,
• disruption,
• happening,
• accident,
• hardship,
• change,
• case,
• airflow,
• circumstances,
• circumstance,
• format,
• incident,
• content,
• losses,
• activity,
• interruption,
• location,
• constituent,
• cause,
• problem,
• danger,
• difficulty,
• emergency,
• condition,
• findings,
• challenge,
• tragedy,
• gift,
• variation,
• area,
• sound,
• substance,
• pathology,
• delay,
• use,
• illness,
• disturbance,
• phenomenon,
• movement,
• transition,
• ingredient,
• crisis,
• disease,
• catastrophe,
• error,
• bill,
• trouble,
• outcome,
• move,
• thing,
• critter,
• setback,
• contingency,
• noise,
• expenditure,
• trauma,
• charge,
• response,
• hazard,
• result,
• weather,
• disaster,
• instrument,
• expense,
• failure,
• liabilities,
• action,
• death,
• source,
• eventuality,
• reversal,
• property,
• surprise,
• way,
• item,
• contaminant,