Modifiers matching disaster:

• past,
• major,
• climatic,
• natural,
• common,
• dangerous,
• civilian,
• devastating,
• terrible,
• recent,
• sudden,
• severe,
• nuclear,
• unexpected,
• accidental,
• localized,
• personal,
• contemporary,
• environmental,
• meteorological,
• possible,
• individual,
• anthropogenic,
• secondary,
• marine,
• high,
• world,
• external,
• large,
• coastal,
• national,
• humanitarian,
• unpredictable,
• small,
• everyday,
• rare,
• local,
• minor,
• future,
• destructive,
• fatal,
• serious,
• unforeseeable,
• political,
• geological,
• uncontrollable,
• international,
• catastrophic,
• technological,
• socioeconomic,
• widespread,
• physical,
• worldwide,
• larger,
• typical,
• conventional,
• regional,
• predictable,
• massive,
• geologic,
• traumatic,
• significant,
• horrible,
• classical,
• acute,
• weather,
• global,
• single,
• periodic,
• tragic,
• ecological,
• social,
• related,
• unforeseen,
• big,
• general,
• financial,
• smaller,
• modern,
• economic,
• size,
• biblical,

Simple categories matching serious:

• mistake,
• illness,
• behavior,
• disease,
• harassment,
• game,
• crime,
• imperfection,
• information,
• activity,
• evil,
• journal,
• phenomenon,
• condition,
• infection,
• experience,
• hazard,
• addiction,
• error,
• injury,
• offense,
• professional,
• issue,
• matter,
• discipline,
• study,
• end,
• disorder,
• virus,
• offence,
• accident,
• felony,
• symptom,
• title,
• program,
• sin,
• status,
• cause,
• bacteria,
• occurrence,
• agent,
• pains,
• misfortune,
• happening,
• participation,
• content,
• reader,
• abnormality,
• transgression,
• setback,
• zoonosis,
• scholar,
• sanction,
• emotion,
• consequence,
• headache,
• malignancy,
• conduct,
• result,
• act,
• help,
• circumstances,
• misdeed,
• failure,
• procedure,
• aberration,
• behaviour,
• defect,
• larceny,
• indiscipline,
• violence,
• action,
• charge,
• item,
• event,
• complaint,
• problem,
• std,
• mishap,
• infringement,
• effort,
• music,
• disruption,
• intervention,
• incident,
• tale,
• threat,
• loss,
• abuse,
• wound,
• trait,
• theme,
• misconduct,
• song,
• grounds,
• attempt,
• tendency,
• situation,
• passion,
• cancer,
• conflict,
• malpractice,
• forum,
• works,
• development,
• profession,
• substance,
• gathering,
• upheaval,
• harm,
• assault,
• user,
• piece,
• sector,
• disaster,
• operation,
• interaction,
• risk,
• misbehaviour,
• difficulty,
• trauma,
• disturbance,
• work,
• case,
• sickness,
• promise,
• occasion,
• violation,
• drug,
• writing,
• delinquent,
• dance,
• arrhythmia,
• measure,
• infraction,
• manifestation,
• state,
• stimulant,
• surgery,
• contagion,
• enjoyment,
• idea,
• stage,
• constraint,
• pathology,
• damage,
• pain,
• reaction,
• complication,
• need,
• diversion,
• flaw,
• phobia,
• malfunction,
• animal,
• business,
• penalty,
• form,
• material,
• science,
• subject,
• stuff,
• blemish,
• ceremony,
• enterprise,
• wrongdoing,
• attack,
• allergy,
• injustice,
• entity,
• nature,
• casualty,
• danger,
• calamity,
• storm,
• thing,
• endeavor,
• handicap,
• topic,
• trouble,
• story,
• drama,
• disability,
• application,
• malady,
• document,
• system,
• challenge,
• ailment,
• morbidity,
• narcotic,
• point,
• pathogen,
• weapon,
• tumour,