Modifiers matching pollutant:

• airborne,
• organic,
• estrogenic,
• biodegradable,
• powdery,
• nutrient,
• anthropogenic,
• liquid,
• urban,
• hydrophobic,
• harmful,
• particulate,
• soluble,
• gross,
• unwanted,
• sized,
• important,
• outdoor,
• smaller,
• everyday,
• old,
• possible,
• common,
• atmospheric,
• coarse,
• dissolved,
• toxic,
• indoor,
• industrial,
• occupational,
• outside,
• separate,
• insoluble,
• environmental,
• specified,
• inert,
• undesirable,
• fine,
• visible,
• wet,
• dangerous,
• irritating,
• microscopic,
• natural,
• solid,
• additional,
• external,
• real,
• size,
• damaging,
• up,
• gaseous,
• tiny,
• agricultural,
• floating,
• home,
• lipophilic,
• regulated,
• primary,
• potential,
• typical,
• persistent,
• out,
• harmless,
• clean,
• large,
• major,
• hazardous,
• conventional,
• chemical,

Simple categories matching up:

• necessity,
• formation,
• thing,
• food,
• pistol,
• sound,
• activity,
• weapon,
• tool,
• hay,
• object,
• item,
• info,
• site,
• supply,
• creation,
• facility,
• file,
• pollution,
• fruit,
• oil,
• container,
• sport,
• aircraft,
• ground,
• fare,
• goody,
• obstruction,
• vegetable,
• barricade,
• medium,
• equipment,
• universe,
• elements,
• toy,
• payment,
• target,
• lot,
• waste,
• web,
• commodity,
• salad,
• sugar,
• end,
• work,
• vice,
• characteristic,
• gun,
• meat,
• band,
• furniture,
• resource,
• lake,
• time,
• special,
• institution,
• performance,
• clothing,
• foodstuff,
• provisions,
• fiber,
• fluid,
• product,
• surface,
• pollutant,
• tissue,
• option,
• leftovers,
• export,
• contamination,
• event,
• property,
• rapper,
• model,
• solid,
• habitus,
• phone,
• mineral,
• constituency,
• implement,
• practice,
• job,
• fungus,
• edifice,
• tax,
• meal,
• paint,
• housing,
• element,
• ingredient,
• poison,
• operation,
• delicacy,
• tradition,
• waveform,
• support,
• drink,
• program,
• souvenir,
• shelter,
• accessory,
• device,
• ngo,
• matrix,
• lighting,
• effort,
• bait,
• garment,
• solute,
• carbohydrate,
• business,
• id,
• peripheral,
• devices,
• behavior,
• development,
• service,
• fabric,
• possession,
• form,
• market,
• plant,
• structure,
• deposit,
• honey,
• company,
• design,
• compound,
• treatment,
• wall,
• area,
• seasoning,
• appliance,
• drug,
• trade,
• matter,
• trifle,
• organization,
• machine,
• group,
• material,
• pattern,
• dish,
• publication,
• condiment,
• unit,
• sector,
• therapy,
• weather,
• career,
• organisation,
• information,
• pastime,
• clothes,
• load,
• cause,
• establishment,
• card,
• part,
• chemical,
• fuel,
• system,
• profession,
• example,
• entity,
• song,
• document,
• article,
• inventory,
• pasta,
• rodent,
• music,
• debris,
• nutrient,
• motion,
• occupation,
• building,
• force,
• beverage,
• earring,
• addiction,
• essential,
• liquid,
• attribute,
• care,
• mixture,
• details,
• content,
• control,
• barrier,
• prey,
• jewelry,
• hardware,
• style,
• exercise,
• variation,
• crud,
• impurity,
• perishable,
• process,
• fowl,
• cosmetic,
• code,
• brain,
• textile,
• line,
• molecule,
• project,
• substance,
• connection,
• highway,
• contaminant,
• arms,
• assets,
• animal,
• extra,
• location,
• metal,
• veggie,
• ensemble,
• circuit,
• game,
• stuff,
• particle,
• egg,