Modifiers matching occurrence:

• natural,
• unforeseen,
• small,
• internal,
• interactive,
• infrequent,
• unplanned,
• positive,
• unexpected,
• unanticipated,
• unusual,
• accidental,
• dangerous,
• stressful,
• outside,
• harmful,
• periodic,
• geologic,
• external,
• negative,
• corporeal,
• supernatural,
• weather,
• unpredictable,
• catastrophic,
• unfortunate,
• adverse,
• ordinary,
• elemental,
• interesting,
• tragic,
• sudden,
• operational,
• exogenous,
• local,
• superficial,
• unique,
• unlikely,
• disastrous,
• outdoor,
• traumatic,
• unavoidable,
• specified,
• disruptive,
• strange,
• deadly,
• possible,
• temporary,
• hazardous,
• social,
• happy,
• commonplace,
• simple,
• physical,
• organizational,
• routine,
• common,
• severe,
• seasonal,
• cosmic,
• autonomic,
• odd,
• exceptional,
• medical,
• random,
• planned,
• dynamic,
• recent,
• awesome,
• terrifying,
• everyday,
• violent,
• major,
• untoward,
• extraordinary,
• neurological,
• musical,
• significant,
• single,
• seismic,
• meaningful,
• deviant,
• relevant,
• acoustic,
• transient,
• astronomical,
• damaging,
• rare,
• benign,
• environmental,
• localised,
• climatic,
• abnormal,
• unpleasant,
• historical,
• special,
• annual,
• dramatic,
• motivational,
• extreme,
• serious,
• criminal,
• political,
• geographical,
• discrete,
• neurologic,
• uncertain,
• spontaneous,
• cataclysmic,
• devastating,
• inanimate,
• normal,
• irregular,
• unwanted,
• costly,
• undesirable,
• unforeseeable,
• miscellaneous,
• future,

Simple categories matching future:

• event,
• catastrophe,
• leader,
• activity,
• engagement,
• space,
• treatment,
• application,
• action,
• content,
• occurrence,
• therapy,
• communication,
• game,
• promotion,
• expense,
• condition,
• weapon,
• work,
• project,
• practice,
• care,
• use,
• initiative,
• bill,
• complication,
• task,
• contingency,
• value,
• duty,
• thing,
• phenomenon,
• harm,
• survey,
• function,
• time,
• maintenance,
• building,
• behaviour,
• measure,
• reference,
• situation,
• vacation,
• accident,
• endeavor,
• income,
• regulation,
• improvement,
• procedure,
• works,
• intervention,
• amount,
• cost,
• person,
• change,
• misfortune,
• period,
• development,
• challenge,
• product,
• benefit,
• uncertainty,
• payment,
• assets,
• technology,
• characteristic,
• material,
• transaction,
• career,
• proceeding,
• outbuilding,
• possibility,
• device,
• production,
• outcome,
• endeavour,
• facility,
• industry,
• processing,
• science,
• market,
• performance,
• rocket,
• weaponry,
• document,
• research,
• vocation,
• disease,
• interaction,
• fuel,
• sport,
• hazard,
• growth,
• mission,
• liabilities,
• gift,
• instrument,
• option,
• economy,
• expenditure,
• job,
• network,
• behavior,
• sector,
• plan,
• issue,
• cooperation,
• state,
• modality,
• operations,
• study,
• medicine,
• service,
• disturbance,
• exchange,
• information,
• publication,
• goal,
• business,
• effort,
• skill,
• source,
• disaster,