Simple categories matching pure:

• metal,
• halogen,
• carbohydrate,
• material,
• ore,
• solid,
• idea,
• dielectric,
• compound,
• gas,
• economics,
• matter,
• substance,
• translation,
• meat,
• nitride,
• entity,
• form,
• computation,
• alkane,
• sugar,
• water,
• element,
• food,
• discipline,
• speech,
• dish,
• nut,
• extract,
• science,
• product,
• fuel,
• waste,
• semiconductor,
• color,
• contaminant,
• fat,
• study,
• component,
• sorbent,
• manure,
• mind,
• tradition,
• emotion,
• fabrication,
• crystal,
• biology,
• textile,
• liquid,
• odour,
• phenol,
• alpha-blocker,
• pt,
• set,
• gem,
• precipitate,
• concept,
• halide,
• carbide,
• information,
• analysis,
• oxygen,
• subject,
• connection,
• mathematics,
• molecule,
• state,
• abstraction,
• hydrogen,
• alcohol,
• wool,
• art,
• shape,
• surface,
• thing,
• agonist,
• commodity,
• silver,
• substrate,
• chemical,
• oxide,
• oil,
• conductor,
• fibre,
• fabric,
• sound,
• monosaccharide,
• fiber,
• soul,
• activity,
• propellent,
• chemistry,
• hydrocarbon,
• carotenoid,
• whimsy,
• worship,
• clay,
• polysaccharide,
• preparation,
• system,
• drink,
• quality,
• object,
• herb,
• elements,
• starch,
• placebo,
• fruit,
• mineral,
• proteinase,
• item,
• atmosphere,
• necessity,
• enzyme,
• motivation,
• phase,
• opiate,
• nutrient,
• cluster,
• complaint,
• entertainment,
• analgesic,
• fertilizer,
• feeling,
• theory,
• narcotic,
• salt,
• carbon,
• powder,
• bread,
• essence,
• drug,
• butter,
• ingredient,
• spirits,
• content,
• protein,
• glass,
• plant,
• toxemia,
• flavoring,
• disorder,
• solvent,
• fluid,
• arts,
• cathode,
• disaccharide,
• smell,
• source,
• enjoyment,
• notion,
• antipyretic,

Members with property pure:

• problem,
• silver,
• dairy_salt,
• beef,
• copper,
• juniper,
• water,
• gold,
• genetics,
• nickel,
• saturation,
• lead,
• blood,
• toluene,
• welder_oxygen,
• reverse-osmosis_water,
• cocaine,
• chiffon,
• iron,
• magnetite,
• solvent,
• pure_yellow,
• wet_chemical,
• hair,
• diamond,
• arsenic,
• nitrogen,
• stone,
• ammonium_sulfate,
• ir,
• light_tan,
• complex_analysis,
• mathematics,
• amorphous_carbon,
• argon,
• xylene,
• pvc,
• molasses,
• grain,
• concentrated_pepsin,
• raw_honey,
• physics,
• corn_starch,
• fe,
• straw,
• neem,
• spiral,
• salad,
• li,
• tantalum,
• wind_sound,
• helium,
• fatty_acid,
• psychology,
• green,
• ruthenium,
• natural_material,
• liquid_water,
• beta_thallium,
• chlorine,
• trust,
• casein,
• buttermilk,
• isopropanol,
• tetra_fluoride,
• reading_scripture,
• asparagus,
• ink,
• marketing_data,
• sociology,
• mineral_chelate,
• vegetable,
• furfural,
• platinum,
• bass_tone,
• gelatin,
• rare_metal,
• number,
• pure_tungsten,
• rich_leather,
• sodium,
• carbon_fibre,
• ruby,
• indium,
• cylinder,
• soviet_union,
• fluorine,
• plasticizer,
• zinc_chloride,
• als,
• hematite,
• acentric_factor,
• humic_acid,
• zirconia,
• bromide,
• irritation,
• propanol,
• general_algebra,
• mica,
• peach,
• common_basil,
• speculative_geometry,
• pb,
• payment_information,
• protein_kinase,
• strained_chicken,
• cadmium,
• liquid_hydrogen,
• ground_herb,
• pure_iron,
• ge,
• saccharose,
• standard_liquid,
• mango,
• real_buttermilk,
• palm,
• natural_shell,
• calendula,
• mo,
• drum,
• ferrite,
• homemade_cheese,
• formal_logic,
• ne,
• fruit,
• sucrose_solution,
• real_analysis,
• chloride,
• fibrinogen,
• vapor,
• sculpture,
• liquid_helium,
• siliceous_limestone,
• blue,
• free_gold,
• peppermint,
• liquefied_gas,
• fine_silver,
• nichrome,
• theology,
• copper_cu,
• compressed_hydrogen,
• chalcopyrite,
• leather,
• organ_sound,
• bone,
• thermal_state,
• chip_wafer,
• lcd_display,
• lactose,
• wheat_starch,
• limestone,
• cone,
• dopamine,
• silk,
• chemical,
• native_copper,
• carbon_compound,
• clean_rainwater,
• mohair,
• milk_casein,
• jealousy,
• rhenium,
• acetylene,
• np,
• pure_purple,
• uranium,
• formaldehyde,
• rosemary,
• calcite,
• boron_carbide,
• phenol,
• cashmere,
• silicate,
• ethanol,
• air,
• thymol,
• nickel_oxide,
• virgin_olive,
• poultry,
• sb,
• arnica_herb,
• igg,
• strawberry,
• mn_precipitate,
• butane,
• kerosene,
• watermelon,
• blog_post,
• iva_elements,
• pepsin,
• feldspar_sand,
• gibbsite,
• velvet,
• mother_alloy,
• sodium_polyphosphate,
• camomile,
• zirconium_cf,
• tin_dioxide,
• stearic_acid,
• true_solution,
• galactose,
• haemoglobin,
• tungsten,
• tusk,
• newsprint,
• surgical_steel,
• organza,
• number_theory,
• economics,
• barium_carbonate,
• palladium,
• cobalt,
• english,
• glucose,
• brushed_aluminum,
• liquid_he,
• plasmin,
• cholesterol,
• integral_geometry,
• natural_coloring,
• geometry,
• opiate,
• walnut,
• cinnamon,
• pt,
• lamb,
• ensemble_blend,
• irish_linen,
• rain_water,
• botanical_infusion,
• au,
• logic,
• alcohol,
• ice,
• polished_steel,
• methanol,
• dry_air,
• whey_protein,
• sand,
• white_bread,
• pure_elements,
• wind_noise,
• xylose,
• elements,
• amphetamine,
• rubidium,
• propane,
• niobium,
• banana,
• anger,
• abstract_painting,
• pointer_analysis,
• germanium_ge,
• starch,
• story,
• possum_fur,
• ps,
• sapphire,
• theorem,
• rice,
• glycol_solution,
• av,
• variation,
• wax,
• myosin,
• thoriated_tungsten,
• faith,
• human_transferrin,
• cotton,
• chloramphenicol,
• thc_idea,
• neutral_protease,
• whole_cereal,
• potassium,
• yogurt,
• botany,
• bismuth,
• ethane,
• saffron,
• cream,
• fatigue,
• oxygen,
• nitrogen_gas,
• cheese,
• hg,
• calcium,
• untreated_silk,
• pectin,
• biscuit,
• musk,
• butter,
• various_mineral,
• basic_physics,
• math,
• meteoritic_iron,
• lighter_tint,
• liquid,
• transferrin,
• compressed_air,
• aluminum_nitrate,
• carbohydrate,
• ferrous_sulfide,
• hexane,
• compassion,
• jute,
• silicon_cluster,
• fullerene,
• biology,
• basil,
• pu,
• acetaminophen,
• meperidine,
• sign,
• poultry_manure,
• plutonium,
• coca_butter,
• reason,
• stoichiometric_compound,
• biotite,
• silicon_crystal,
• sucrose,
• alkaline_phosphatase,
• dry_fruit,
• fish,
• manganese,
• camel_hair,
• fresh_fruit,
• ni,
• trigonometry,
• mint_herb,
• antimony,
• light_blue,
• ammonium_sulphate,
• fresh_lychee,
• hydrogen,
• yoghurt,
• cilantro_soup,
• enzyme_urease,
• cholesterol_ester,
• palladium_photocathode,
• oxide_mineral,
• tnt,
• vanilla,
• patience,
• piano,
• phosphate,
• urokinase,
• lithium,
• linen,
• methane,
• aspirin,
• user_name,
• niobium_metal,
• kaolinite,
• circle,
• carbon,
• differential_geometry,
• polymer,
• government,
• whole_grain,
• pure_lignin,
• love,
• nb,
• fennel,
• trypsin,
• ru,
• pure_cellulose,
• flavonoid,
• sulfate,
• phobia,
• sn,
• aluminium,
• lie_algebra,
• pd,
• codeine,
• solid_marble,
• real_butter,
• pyrophyllite,
• class_consciousness,
• lithium_chloride,
• fasting,
• beryllium_oxide,
• protease,
• complex_index,
• sulfide,
• ferric_oxide,
• chicken,
• algebraic_topology,
• enzyme,
• talc,
• coconut_sugar,
• coleus,
• solid_brass,
• edible_oil,
• silicon,
• engineering,
• spirits,
• feature,
• painting,
• lower_alcohol,
• plasminogen,
• undergraduate_algebra,
• hydrocortisone,
• real_vanilla,
• hemp,
• bright_red,
• caffeine,
• star,
• book,
• mn,
• beauty,
• coherent_state,
• salt_water,
• theoretical_physics,
• liquid_metal,
• actomyosin,
• square,
• rain,
• heptane,
• natural_product,
• immunoglobulin,
• devotion,
• wollastonite,
• iron_oxide,
• wool,
• telecommunication,
• ecology,
• fundamental_physics,
• single_crystal,
• zr,
• amylase,
• lithium_bromide,
• wheat,
• joy,
• glycerol,
• merino_wool,
• cleaner,
• history,
• oatmeal,
• organic_compound,
• sea_salt,
• mg,
• soap,
• felt,
• anthropology,
• frangipani,
• acrolein,
• ammonium_phosphate,
• tissue,
• modular_arithmetic,
• fulfillment,
• mechanical_engineering,
• maltose,
• cerebrospinal_fluid,
• aluminum,
• krypton,
• panic,
• urea,
• brightness,
• triglyceride,
• bolt,
• fried_chicken,
• palm-kernel_oil,
• barium,
• ammonium,
• juggling,
• pure_water,
• pure_aluminium,
• cotton_tab,
• pure_heroin,
• rhodium,
• functional_analysis,
• wind,
• cows_milk,
• sinus_tone,
• compressibility_factor,
• algebraic_geometry,
• statistics,
• embryology,
• phantom,
• date,
• charcoal,
• benzene,
• phlogopite,
• physiology,
• rice_grain,
• canola,
• amber,
• line,
• medicine,
• foreign_language,
• celery,
• solar_salt,
• xenon,
• barbiturate,
• naphthalene,
• fine_arts,
• urine,
• shot_silk,
• automotive_gasoline,
• algebra,
• bismuth_bi,
• hafnium,
• sugar,
• mercury,
• globe,
• almond,
• flax,
• tungsten_carbide,
• lepidocrocite,
• nickel_powder,
• bologna,
• kosher_salt,
• abstract_shape,
• justice,
• archangel,
• neon,
• philology,
• pure_metal,
• sugar_pill,
• vitamin,
• disagreement,
• magnesium,
• light_green,
• soy,
• granite,
• chlorobenzene,
• depression,
• geology,
• pink,
• turmeric,
• pyrolytic_graphite,
• ag,
• feldspar,
• cl,
• lettuce,
• xanthophyll,
• electrical_engineering,
• organic_cotton,
• law,
• abstract_algebra,
• temperance,
• calculus,
• se,
• ethylene,
• pure_dirt,
• mathematical_theorem,
• natural_gas,
• refined_sugar,
• astronomy,
• grief,
• polycrystalline_aluminum,
• cysteine,
• candle_wax,
• arts,
• alpaca,
• egg,
• moisture,
• spearmint_herb,
• griseofulvin,
• sr,
• work,
• rainwater,
• alumina_al,
• wine,
• vodka,
• georgette,
• bentonite,
• whisky,
• soot,
• yellow,
• corn,
• mineral,
• medicinal_herb,
• fear,
• zirconium,
• pharmaceutical,
• compound_semiconductor,
• forestry,
• menthol,
• molybdenum,
• best_ghee,
• synthetic_polymer,
• tin_oxide,
• astrophysics,
• titanium_carbide,
• ham,
• paleontology,
• beryllium,
• red,
• hydrous_oxide,
• lipid,
• glycerin,
• boron,
• harmonic_analysis,
• activated_carbon,
• indium_nitride,
• germanium,
• hemoglobin,
• cd,
• hydrocarbon,
• octane,
• he,
• pork,
• mathematical_analysis,
• cresol,
• rh,
• oil,
• titanium_ti,
• potato_starch,
• clay_mineral,
• pure_red,
• pure_blue,
• kr,
• noble_gas,
• progesterone_powder,
• bacon,
• red_apple,
• barley,
• child,
• pyrites,
• lard,
• fluoride,
• zinc,
• mathematical_computation,
• copper_powder,
• blues,
• aluminum_nitride,
• herb,
• silks,
• science,
• real_cinnamon,
• selenium,
• os,
• metal_alloy,
• ti,
• space,
• reference,
• agricultural_economics,
• jade,
• aluminum_al,
• sugar_sucrose,
• milk,
• dextrose,
• biotechnology,
• hydrated_oxide,
• quill,
• steel,
• ta,
• parsley,
• precious_metal,
• rare-earth_element,
• isoproterenol,
• quality_vodka,
• tangelo,
• blue_iridescence,
• si,
• tamarind,
• redness,
• zoology,
• control_abstraction,
• apple,
• kaolin,
• muscovite,
• neurology,
• h2o,
• morphine,
• tantalum_ta,
• sphere,
• zn,
• goat_milk,
• co,
• topology,
• vanadium,
• methadone,
• acetone,
• ammonia,
• peace,
• pentlandite,
• lactate,
• aortic_medium,
• lysozyme,
• bamboo,
• cu,
• purple,
• ar,
• animal,
• native_silver,
• ocean_water,
• preaching,
• salt,
• iron_powder,
• biochemistry,
• element,
• mango_butter,
• aldehyde,
• coal,
• chromium,
• precipitate,
• cotton_cloth,
• gas,
• wisdom,
• prayer,
• quartz,
• basil_herb,
• semiconductor,
• re,
• propane_gas,
• morphology,
• peppermint_herb,
• massif_wood,
• black,
• oxide,
• taxonomy,
• category,
• higher_algebra,
• entanglement_concentration,
• bromine_br,
• nitrate,
• lavender,
• avocado_oil,
• data_abstraction,
• jasmine_rice,
• titanium,
• quinine,
• singlet_state,
• literature,
• modern_algebra,
• spring,
• fresh_air,
• feldspar_rock,
• human_insulin,
• analysis,
• acetate,
• meat,
• cornstarch,
• silica,
• al,
• triangle,
• elemental_se,
• ga,
• organic_acid,
• eclampsia,
• gallium_nitride,
• feldspar_mineral,
• quantum_algebra,
• tourmaline,
• standard_gas,
• nsaid,
• fentanyl,
• corresponding_version,
• compound,
• co2,
• xe,
• aqueous_solution,
• tellurium,
• solid,
• gin,
• heroin,
• iridium,
• hf,
• pulse,
• article,
• anhydrous_hydrogen,
• tin,
• gallium,
• trichloroethylene,
• bi,
• copolymer,
• hydrogen_compound,
• pure_green,
• legume,
• hydromorphone,
• music,
• grape,
• philosophy,
• serenity,
• soil,
• ethyl_benzene,
• honey,
• flour,
• carboxylic_acid,
• sandstone,
• chemistry,
• metal,
• abaca,
• product_review,
• carbonate,
• feather,
• goethite,
• cellulose,
• crystalline_silicon,
• keratin,
• rectangle,
• ovoid,
• gallium_arsenide,
• wood_metal,
• food_science,
• organic_wool,
• titania,
• absorption_feature,
• oval,
• bovine_albumin,
• gasoline,
• curd,
• alloy,
• carotene,
• bamboo_salt,
• cr,
• pear,
• nanotechnology,
• document,
• spinach,
• aluminum_phosphate,
• grass,
• population_biology,
• plasma,
• inorganic_compound,
• graphite,
• prazosin,
• olive,
• hide,
• sheepskin,
• distillation,
• wood,