Modifiers matching occurrence:

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

Simple categories matching unusual:

• thought,
• museum,
• material,
• event,
• circumstance,
• invertebrate,
• pet,
• animal,
• treatment,
• smell,
• size,
• thing,
• truck,
• gemstone,
• odour,
• condition,
• environment,
• scent,
• quality,
• aroma,
• occurrence,
• chemical,
• soap,
• facility,
• cancer,
• dance,
• instrument,
• hardwood,
• host,
• category,
• bill,
• creature,
• experience,
• item,
• coral,
• substance,
• wool,
• flute,
• music,
• state,
• piece,
• instrumentation,
• value,
• tumour,
• key,
• wound,
• basil,
• grain,
• species,
• mineral,
• installation,
• chocolate,
• behavior,
• equipment,
• movement,
• gift,
• alloy,
• antiquity,
• pathology,
• sport,
• home,
• surface,
• organism,
• noise,
• losses,
• conformation,
• seed,
• prey,
• discomfort,
• medium,
• fluid,
• stain,
• marking,
• drink,
• fiber,
• attribute,
• system,
• ingredient,
• wood,
• site,
• portion,
• feature,
• odor,
• weather,
• vegetation,
• organs,
• duck,
• constituent,
• disease,
• flavour,
• cause,
• document,
• conifer,
• skill,
• ornamental,
• motion,
• compound,
• pipe,
• project,
• region,
• wine,
• happening,
• problem,
• commodity,
• sauce,
• food,
• space,
• organ,
• salt,
• appearance,
• tumor,
• pathogen,
• yarn,
• cycle,
• operations,
• shape,
• word,
• tremor,
• location,
• papers,
• domain,
• difficulty,
• rock,
• dish,
• gem,
• joint,
• assets,
• climate,
• interest,
• symptom,
• textile,
• disturbance,
• substrate,
• perception,
• tool,
• shade,
• danger,
• accessory,
• ability,
• flavoring,
• building,
• transaction,
• layout,
• case,
• trait,
• sensation,
• delicacy,
• scene,
• variation,
• power,
• spirits,
• flooring,
• cheese,
• fish,
• behaviour,
• sound,
• response,
• color,
• obstruction,
• windows,
• recording,
• toy,
• incident,
• touch,
• product,
• object,
• flora,
• action,
• car,
• hazard,
• suicide,
• fruit,
• illness,
• contaminant,
• merchandise,
• battery,
• pizza,
• service,
• complication,
• contingency,
• atom,
• fixture,
• fare,
• container,
• festival,
• character,
• leaf,
• beer,
• characteristic,
• niche,
• spice,
• stuff,
• gun,
• vehicle,
• opponent,
• circumstances,
• tulip,
• shock,
• activity,
• insect,
• reaction,
• wind,
• bacteria,
• option,
• measure,
• competition,
• typeface,
• filling,
• storm,
• art,
• stone,
• group,
• place,
• watch,
• turtle,
• mammal,
• tradition,
• property,
• fabric,
• topic,
• ornamentation,
• component,
• symbol,
• herb,
• accident,
• nature,
• combination,
• structure,
• vessel,
• weapon,
• malignancy,
• infection,
• trade,
• lily,
• pattern,
• process,
• phenomenon,
• deposit,
• layer,
• acid,
• tree,
• oddity,
• area,
• entertainment,
• requirement,
• livestock,
• fear,
• cost,
• flower,
• pest,
• boat,
• decoration,
• meat,
• style,
• flavouring,
• business,
• sweetener,
• restaurant,
• vegetable,
• design,
• tissue,
• plant,
• expenditure,
• instance,
• sign,
• occasion,
• disorder,
• idea,
• woodwind,
• stem,
• fibre,
• metal,
• use,
• change,
• ulcer,
• flavor,
• predator,
• critter,
• story,
• bird,
• suspect,
• mixture,
• situation,
• neoplasm,
• entity,
• collection,
• obstacle,
• outlet,
• legs,
• procedure,
• means,
• formation,
• individual,