Modifiers matching accident:

• serious,
• related,
• preventable,
• violent,
• genetic,
• marine,
• secondary,
• unforeseen,
• vascular,
• industrial,
• major,
• bad,
• civil,
• fatal,
• working,
• catastrophic,
• traumatic,
• severe,
• internal,
• unexpected,
• lethal,
• unfortunate,
• natural,
• tragic,
• neurologic,
• agricultural,
• previous,
• unpredictable,
• vehicular,
• electric,
• technological,
• hazardous,
• minor,
• massive,
• medical,
• common,
• historical,
• big,
• harsh,
• everyday,
• dramatic,
• random,
• possible,
• external,
• electrical,
• mechanical,
• sudden,
• maritime,
• disastrous,
• unusual,
• simple,
• cerebral,
• dangerous,
• conventional,
• operational,
• cerebrovascular,
• personal,
• future,
• significant,
• physical,
• military,
• small,
• interior,
• uncommon,
• nuclear,
• unintentional,
• isolated,
• terrible,
• single,
• supporting,
• shocking,

Simple categories matching nuclear:

• modification,
• weapon,
• material,
• rna,
• process,
• instrument,
• domain,
• event,
• particle,
• phenomenon,
• fuel,
• activity,
• fragment,
• concept,
• science,
• attribute,
• state,
• apparatus,
• alteration,
• motion,
• testing,
• property,
• facility,
• data,
• protein,
• disaster,
• scaffold,
• field,
• acceptor,
• accident,
• equipment,
• accelerator,
• technique,
• structure,
• import,
• discipline,
• aggregate,
• unit,
• quantity,
• measure,
• plant,
• component,
• incident,
• waste,
• system,
• entity,
• constituent,
• procedure,
• molecule,
• catastrophe,
• receptor,
• machine,
• energy,
• product,
• installation,
• vessel,
• substrate,
• market,
• explosion,
• object,
• change,
• location,
• industry,
• power,
• target,
• engineering,
• technology,
• interaction,
• function,
• response,
• arms,
• scan,
• atom,
• area,
• imaging,
• device,
• radiation,