Category Nuances for tsunami:

• natural,
• episodic,
• untoward,
• hazardous,
• geological,
• anthropogenic,
• massive,
• outside,
• urgent,
• special,
• devastating,
• catastrophic,
• meteorological,
• severe,
• extreme,
• high,
• typical,
• big,
• earthly,
• regional,
• rare,
• geophysical,
• local,
• major,
• widespread,
• secondary,
• common,
• environmental,
• geographical,
• extraterrestrial,
• extraordinary,
• abrupt,
• powerful,
• sudden,
• weather,
• random,
• tidal,
• unforeseen,
• volcanic,
• periodic,
• uncontrollable,
• single,
• seismic,
• atmospheric,
• coastal,
• tragic,
• horrendous,
• identifiable,
• international,
• physical,
• marine,
• underlying,
• destructive,
• climatic,
• critical,
• horrible,
• ecological,
• intermittent,
• familiar,
• unanticipated,
• adverse,
• distressing,
• related,
• oceanic,
• cataclysmic,
• violent,
• future,
• changing,
• unhappy,
• humanitarian,
• worldwide,
• complex,
• world,
• particular,
• geologic,
• stochastic,
• dangerous,
• dramatic,
• traumatic,
• serious,
• global,
• modern,
• national,
• unexpected,
• unforeseeable,
• significant,
• transient,
• recent,
• terrible,
• unfortunate,
• civilian,
• unpredictable,
• predictable,
• localized,
• infrequent,
• disastrous,

Simple Categories for tsunami:

• incident,
• event,
• adversity,
• disaster,
• movement,
• catastrophe,
• thing,
• change,
• eruption,
• wave,
• calamity,
• experience,
• accident,
• case,
• act,
• occurrence,
• tragedy,