Modifiers matching neutral:

• dark,
• urban,
• warm,
• pale,
• soft,
• earthy,
• energetic,
• abundant,
• small,
• natural,
• impartial,
• new,

Simple categories matching soft:

• area,
• material,
• brush,
• tissue,
• work,
• space,
• food,
• surface,
• feature,
• figure,
• intervention,
• matter,
• accessory,
• defence,
• fruit,
• bones,
• key,
• subject,
• characteristic,
• metal,
• lure,
• scale,
• tint,
• alarm,
• vehicle,
• contamination,
• object,
• wood,
• control,
• shape,
• mulch,
• section,
• fabric,
• stone,
• use,
• track,
• fashion,
• charge,
• mint,
• soil,
• bedding,
• line,
• cereal,
• band,
• seat,
• pesticide,
• conductor,
• study,
• seal,
• day,
• benefit,
• lens,
• course,
• neutral,
• shoe,
• apple,
• polymer,
• leaf,
• dish,
• ball,
• meal,
• cheese,
• hammer,
• monomer,
• arts,
• fiber,
• detail,
• yarn,
• rubber,
• item,
• restraint,
• pasta,
• sphere,
• prey,
• structure,
• ribbon,
• condition,
• game,
• cover,
• plastic,
• bearing,
• trouser,
• variable,
• bush,
• bandage,
• knowledge,
• papers,
• dough,
• waste,
• rock,
• elements,
• earth,
• insect,
• instrument,
• projectile,
• criterion,
• song,
• information,
• component,
• infrastructure,
• fibre,
• molecule,
• stopper,
• pudding,
• flogger,
• framework,
• sweet,
• particulate,
• activity,
• machine,
• herb,
• pastel,
• decoration,
• fill,
• filler,
• decor,
• bread,
• liquor,
• tape,
• stem,
• wool,
• blossom,
• support,
• plaything,
• drug,
• maple,
• result,
• emotion,
• biscuit,
• requirement,
• organism,
• toy,
• particle,
• technology,
• paint,
• law,
• gel,
• chemical,
• elastomer,
• lighting,
• flooring,
• abrasive,
• flower,
• dessert,
• insulation,
• cation,
• invertebrate,
• potato,
• assets,
• project,
• liquid,
• bladder,
• cotton,
• part,
• powder,
• skin,
• marker,
• clothes,
• perennial,
• music,
• shell,
• coating,
• power,
• disk,
• foam,
• measure,
• actuator,
• fur,
• stuff,
• leather,
• joint,
• mammal,
• sector,
• sugar,
• statement,
• equipment,
• shoes,
• covering,
• wall,
• piece,
• bag,
• pink,
• soap,
• implement,
• pest,
• assistance,
• macromolecule,
• terms,
• change,
• system,
• bait,
• attribute,
• predator,
• spread,
• skill,
• layer,
• nut,
• flatbread,
• sound,
• sediment,
• content,
• medium,
• hat,
• deposit,
• oil,
• rope,
• eraser,
• gemstone,
• original,
• salt,
• resin,
• garment,
• substance,
• language,
• tube,
• industry,
• cost,
• furnishing,
• jelly,
• discipline,
• organ,
• science,
• clothing,
• limb,
• doll,
• beverage,
• vegetable,
• shade,
• gasket,
• berry,
• drink,
• feed,
• point,
• candy,
• ground,
• solution,
• hardwood,
• creature,
• fish,
• thermoplastic,
• hair,
• scent,
• textile,
• algae,
• tubing,
• body,
• acid,
• window,
• chair,
• substrate,
• appendage,
• target,
• sausage,
• mineral,
• chocolate,
• floor,
• light,
• subsoil,
• quality,
• paper,
• coral,
• melon,
• place,
• meat,
• alloy,
• bristle,
• underpart,
• formation,
• iron,
• veggie,
• glass,
• wire,
• confectionery,
• sign,
• adhesive,
• grass,
• unit,
• veg,
• arthropod,
• crime,
• product,
• interface,
• direction,
• grease,
• missile,
• footwear,
• stimulant,
• foodstuff,
• concept,
• touch,
• commodity,
• thing,
• ligand,
• values,
• plant,
• sheet,
• article,
• tone,
• capsule,
• tool,
• aggregate,
• block,
• service,
• location,
• issue,
• contaminant,
• topic,
• gem,
• cloth,
• property,
• weapon,
• container,
• set,
• grain,
• color,
• film,
• works,
• margin,
• ingredient,
• furniture,
• luggage,
• device,
• outerwear,
• protection,
• solid,
• tree,
• book,
• obstacle,
• landscaping,
• organs,
• input,
• pad,
• animal,
• wax,
• tire,