Modifiers matching circumstance:

• exigent,
• special,
• unfortunate,
• unforeseen,
• personal,
• bad,
• negative,
• extraordinary,
• unforeseeable,
• exceptional,
• individual,
• severe,
• external,
• stressful,
• historical,
• threatening,
• relevant,
• involuntary,
• common,
• unique,
• unexpected,
• unusual,
• verifiable,
• catastrophic,
• unavoidable,
• extreme,

Simple categories matching unique:

• property,
• test,
• feature,
• block,
• item,
• design,
• instrumentation,
• jewelry,
• material,
• chemical,
• attribute,
• discipline,
• ways,
• flour,
• characteristic,
• iv,
• animal,
• allergen,
• development,
• population,
• textile,
• world,
• object,
• aggregate,
• interest,
• case,
• control,
• mandate,
• devices,
• packaging,
• housing,
• quality,
• idea,
• circumstances,
• instrument,
• asset,
• tradition,
• nature,
• thing,
• eccentricity,
• band,
• individual,
• bird,
• component,
• stage,
• entertainment,
• craft,
• earring,
• memorial,
• furnishing,
• heritage,
• identifier,
• address,
• layer,
• rose,
• circumstance,
• id,
• user,
• space,
• schedule,
• oil,
• signal,
• track,
• weaponry,
• peculiarity,
• audio,
• part,
• measure,
• investment,
• occurrence,
• gear,
• candle,
• tree,
• glasses,
• point,
• market,
• topic,
• offering,
• gene,
• place,
• gem,
• unit,
• course,
• vessel,
• production,
• species,
• event,
• form,
• value,
• movement,
• morphology,
• artefact,
• endeavor,
• voice,
• arena,
• creature,
• vegetable,
• club,
• way,
• timbre,
• sweetener,
• ecosystem,
• motility,
• plant,
• game,
• orchid,
• clue,
• postcard,
• facility,
• light,
• hardwood,
• garb,
• tee,
• style,
• delicacy,
• gas,
• situation,
• print,
• organism,
• structure,
• collectible,
• wood,
• sound,
• dimension,
• page,
• mammal,
• payment,
• fruit,
• project,
• works,
• trait,
• language,
• section,
• work,
• culture,
• costume,
• shop,
• arts,
• flavor,
• procedure,
• adaptation,
• entity,
• furniture,
• aspect,
• group,
• device,
• bearing,
• marking,
• scent,
• community,
• extra,
• herb,
• fauna,
• wine,
• handle,
• behavior,
• collection,
• phenomenon,
• product,
• tone,
• stone,
• monogram,
• outlet,
• oasis,
• merchandise,
• book,
• vegetation,
• artifact,
• shape,
• capability,
• content,
• color,
• feeling,
• flora,
• opponent,
• accessory,
• article,
• venue,
• contraption,
• stuff,
• container,
• quantity,
• vocabulary,
• data,
• difference,
• number,
• noise,
• move,
• contaminant,
• business,
• treatment,
• column,
• activity,
• flavoring,
• grant,
• insect,
• building,
• practice,
• symbol,
• option,
• site,
• carrier,
• tissue,
• hairstyle,
• vocalization,
• waste,
• hairdo,
• performance,
• decor,
• purse,
• image,
• peer,
• creation,
• bones,
• finish,
• job,
• taste,
• incident,
• complication,
• condition,
• installation,
• animation,
• predator,
• dessert,
• guarantee,
• commodity,
• ornamentation,
• surface,
• piece,
• embellishment,
• critter,
• occasion,
• race,
• faculty,
• equipment,
• food,
• skill,
• filler,
• industry,
• risk,
• medium,
• experience,
• vocation,
• source,
• pet,
• resource,
• ability,
• dish,
• document,
• fabric,
• construction,
• armor,
• appearance,
• fibre,
• theme,
• touch,
• mission,
• award,
• fiber,
• weapon,
• formation,
• question,
• edifice,
• architecture,
• recreation,
• decoration,
• monument,
• mark,
• reference,
• solution,
• clothes,
• indicator,
• physiology,
• action,
• keepsake,
• innovation,
• treasure,
• ingredient,
• pattern,
• environment,
• massage,
• assembly,
• area,
• program,
• configuration,
• handicraft,
• character,
• inhabitant,
• hardware,
• system,
• jewellery,
• gift,
• souvenir,
• service,
• assets,
• operations,
• region,
• modality,
• habitat,
• substance,
• identification,
• vehicle,
• meat,
• festival,
• use,
• information,
• compound,
• credential,
• name,
• beverage,
• hardship,
• process,
• problem,
• sport,
• proportion,
• code,
• learner,
• land,
• location,
• index,
• function,