Simple categories matching softer:

• metal,
• element,
• unit,
• material,
• variable,
• property,
• soil,
• area,
• food,
• product,
• wood,
• feelings,
• surface,
• item,
• ion,
• ingredient,
• concept,
• resin,
• gem,
• part,
• measure,
• rock,
• covering,
• medium,
• fiber,
• floor,
• stone,
• substrate,
• bean,
• ground,
• cheese,
• cord,
• ore,
• fibre,
• pastel,
• equipment,
• formation,
• fabric,
• wire,
• rubber,
• substance,
• attribute,
• commodity,
• vegetable,
• white,
• tree,
• veggie,
• meat,
• tissue,
• abrasive,
• filling,
• information,
• hardwood,
• aggregate,
• organism,
• decoration,
• wine,
• solid,
• alloy,
• legume,
• sediment,
• mineral,
• structure,
• thing,
• particle,
• bone,
• fruit,

Members with property softer:

• silver_ion,
• copper,
• polymer,
• aluminum,
• date,
• wood_product,
• ag,
• wood,
• leaf,
• attitude,
• brick,
• steel,
• gold,
• rigid_foam,
• brass,
• bones,
• silver,
• dance,
• strawberry,
• merlot,
• purpose,
• vegetable_fibre,
• lifestyle,
• concrete_product,
• hemlock,
• lead,
• avocado,
• egg_dish,
• oiled_oak,
• aluminium,
• zinc,
• stone,
• dacron,
• onion_epidermis,
• pine,
• grass,
• cheddar,
• congee,
• canvas,
• interest,
• raspberry,
• belly,
• lead_alloy,
• rubber_track,
• silicon,
• cirrus,
• cake,
• grassy_track,
• field,
• soapstone,
• mouse_pad,
• antipasto,
• soft_chalk,
• body,
• mattress,
• chip_path,
• bath_stone,
• architecture,
• healthy_feelings,
• pie,
• carbonate_mineral,
• chlorite,
• cherry,
• putty,
• talc,
• metal,
• cedar,
• lower_abdomen,
• chalk,
• cork,
• urethane,
• grassy_field,
• spinach,
• wax-paper_cup,
• fat,
• newspaper,
• beaujolais,
• cucumber,
• napa_cabbage,
• styrofoam,
• chrome_leather,
• carbonate,
• neoprene,
• marble,
• bone,
• porridge,
• subcutaneous_tissue,
• values,
• yellow_vegetable,
• white_green,
• bronze,
• iron,
• adaptability,
• schist,
• consolidated_clay,
• legs,
• polyethylene,
• gunmetal,
• mild_steel,
• thigh,
• ivory,
• raisin,
• berry,
• couch,
• paper,
• silk_fiber,
• expanded_polystyrene,
• garlic,
• antenna,
• sod,
• baked_potato,
• coal,
• trout,
• fluorite,
• marbles,
• cloth,
• cream,
• soft_metal,
• aluminium_alloy,
• sodium,
• social_development,
• silt,
• walnut,
• argillite,
• open_field,
• string,
• fur,
• lentil,
• pewter,
• buttocks,
• brie,
• softer_polyurethane,
• wood_fibre,
• dog_hair,
• bauxite,
• soft_limestone,
• bark,
• muddy_sand,
• straw,
• alder,
• fresh_fish,
• international_development,
• veggie,
• skill_development,
• salt,
• responsibility,
• meat,
• nickel-alloy_v,
• stew,
• somerset_camembert,
• zucchini,
• silicone,
• carpet_rug,
• rubber_mat,
• bass_wood,
• heart_pine,
• soft_palate,
• sisal,
• mandarin,
• polyester,
• natural_pine,
• goat_cheese,
• alloy,
• porous_sandstone,
• palladium,
• ricotta,
• shale,
• sycamore,
• nylon,
• career_development,
• fiber,
• soft_track,
• lettuce_leaf,
• birch,
• ripe_brie,
• tarmac,
• pvc,
• green,
• trail,
• cheese,
• plantain,
• felt,
• carpet,
• dirt_roads,
• poplar,
• slate,
• eggplant,
• cotton,
• taste,
• mahogany,
• fibre,
• bread,
• shell,
• synthetic_track,
• crushed_tuff,
• platinum,
• pasta,
• mud,
• asparagus,
• red_grape,
• hide,
• monterey_jack,
• fur_feather,
• cancellous_bone,
• nickel,
• plaster,
• cereal,
• polyurethane_elastomer,
• balsa,
• soft_rubber,
• cloth_fiber,
• soft_soup,
• maple,
• turkey,
• acrylate,
• apple,
• water,
• hot_cereal,
• sheepskin,
• topaz,
• tuna,
• siltstone,
• mat,
• organic_gem,
• tin,
• public_perception,
• bench,
• green_leaf,
• turquoise,
• tricot_knit,
• limestone,
• volcanic_tuff,
• pear,
• husk,
• cheese_cheddar,
• rubber,
• bean,
• consumer_attitude,
• decaying_log,
• muenster,
• potash,
• watermelon,
• rice,
• pea,
• dirt_road,
• silicon_rubber,
• cobalt,
• detritus,
• malleable_metal,
• development,
• banana,
• shell_material,
• beryllium_alloy,
• bass,
• sponge_rubber,
• polyurethane,
• lettuce,
• hazel,
• tofu,
• wool,
• cesium_iodide,
• gravel,
• dolomite,
• citrus,
• sponge,
• hard_rubber,
• acrylic,
• yellow_gold,
• perspex,
• dirt_trail,
• pudding,
• split_pea,
• cadmium_copper,
• meatloaf,
• dirt_path,
• aluminum_alloy,
• jute,
• conglomerate,
• breast,
• plexiglas,
• flexibility,
• wet_food,
• polystyrene,
• thick_carpet,
• chardonnay,
• tomato,
• spongy_rubber,
• awareness,
• redwood,
• western_cedar,
• green_grape,
• pure_gold,
• horse_trail,
• trash,
• basic_values,
• soil,
• tissue,
• concrete,
• yogurt,
• invar,
• truth,
• blueberry,
• resin_wood,
• sand,
• fig,
• management_style,
• oak,
• thick_soup,
• soft_wood,
• animal_hair,
• camembert,
• hair,
• soft_cheese,
• juniper,
• polymer_clay,
• face,
• clay,
• sand_stone,
• melamine,
• natural_wool,
• polychaete,
• worm,
• waterproof_leather,
• malachite,
• mammal_fur,
• lime_stone,
• mercury,
• behaviour,
• urethane_foam,
• fir,
• personal_development,
• skin,
• plastic,
• rope,
• mercury_cation,
• porous_limestone,
• muscle,
• polyester_elastomer,
• base,
• foam,
• zirconia,
• forest_pathway,
• blood-vessel_wall,
• pellicle,
• mozzarella,
• rubbery_material,
• cannabis,
• ground_meat,
• chevre,
• toast,
• bottom,
• grape,
• dry_sand,
• proximal_end,
• softening_food,
• celery,
• feldspar,
• tetrahedron,
• pin_wood,
• tupelo,
• egg,
• inner_thigh,
• treadmill,
• seafood,
• perception,
• fish,
• walnut_shell,
• potato,
• teak,
• elm,
• gym_floor,
• orchard,
• roquefort,
• aluminum-bronze_alloy,
• epiglottis,
• ligament,
• personal_taste,
• cu,
• bamboo,
• beryllium,
• flannel,
• dacite,
• jute_fiber,
• wiener,
• base_material,
• soft_maple,
• interior,
• open_hand,
• rib,
• enterprise_development,
• vegetable,
• claystone,
• wooden_frame,
• edam,
• stomach,
• linden,
• track,
• magnesium,
• peat,
• black_cherry,
• plantation,
• mushroom,
• rayon,
• spongy_felt,
• morality,
• feelings,
• sealer,
• rubber_mulch,
• hard_wax,
• manganese,
• snow,
• lid,
• kauri,
• steatite,
• lasagna,
• cadmium,
• gorgonzola,
• soup,
• mica,
• silicon_nitride,
• powder_snow,
• leather,
• treated_pine,
• tin_aluminum,
• au,
• manitoba_maple,
• wet_area,
• bird_feather,
• frozen_food,
• cast_stone,
• amethyst,
• soft_earth,
• spruce,
• wax,
• onion,
• onyx,
• kiwi,
• calcite,
• iron_wire,
• aubergine,
• fine_soil,
• cardboard,
• wood_floor,
• noodle,
• gouda,
• grain,
• glacial_till,
• flax,
• loose_soil,
• wood_mulch,
• elastomer,
• carpeted_floor,
• linseed_straw,
• asphalt,
• chicken,
• brushed_aluminum,
• obsidian,
• paint,
• pizza,
• sandstone,
• exercise_mat,
• basswood,
• rhodochrosite,
• rubber_surface,
• feather,
• rubber_compound,
• dead_rubber,
• soft_chicken,
• applesauce,
• earth,
• thermoplastic_material,
• apricot,
• alabaster,
• beach_sand,
• sierra-leone_copal,
• rubber_belt,
• plastic_material,
• pear_wood,
• gill,
• white_pine,
• american_cherry,
• armpit,
• barium,
• sealant,
• iron_oxide,
• righteousness,
• softer_steel,
• hamburger,
• sandwich_roll,
• chrome,
• marijuana,
• talc_powder,