Modifiers matching chemical:

• out,
• related,
• hazardous,
• estrogenic,
• toxic,
• secondary,
• organic,
• industrial,
• harmless,
• expensive,
• intracellular,
• harmful,
• diverse,
• biological,
• inflammable,
• automotive,
• urban,
• undesirable,
• structural,
• liquid,
• minor,
• raw,
• cationic,
• medicinal,
• tiny,
• antibacterial,
• electronic,
• dangerous,
• unused,
• ionic,
• mild,
• essential,
• basic,
• inorganic,
• harsh,
• legal,
• topical,
• veterinary,
• volatile,
• hydrophobic,
• deadly,
• additional,
• noxious,
• protective,
• lethal,
• single,
• benign,
• concrete,
• pure,
• reactive,
• solid,
• inert,
• flammable,
• odorous,
• explosive,
• refrigerant,
• popular,
• intermediate,
• hydrophilic,
• labile,
• nasty,
• simple,
• bad,
• environmental,
• potent,
• nutrient,
• active,
• off,
• auxiliary,
• unique,
• unusual,
• elemental,
• chemical,
• delicate,
• light,
• polar,
• possible,
• endogenous,
• necessary,
• unnatural,
• ceramic,
• residual,
• anthropogenic,
• sensitive,
• persistent,
• silver,
• safe,
• aromatic,
• needed,
• useful,
• acid,
• logical,
• deliquescent,
• mental,
• heterocyclic,
• artificial,
• alkaline,
• charged,
• old,
• functional,
• rare,
• rich,
• pungent,
• waterborne,
• permeable,
• inanimate,
• pyrotechnic,
• up,
• fine,
• deleterious,
• analgesic,
• caustic,
• excessive,
• numerous,
• indoor,
• home,
• ionized,
• everyday,
• several,
• concentrated,
• aliphatic,
• important,
• pharmaceutical,
• sweet,
• abrasive,
• heavy,
• manufactured,
• carcinogenic,
• natural,
• acidic,
• irritating,
• poisonous,
• effective,
• nonflammable,
• key,
• unwanted,
• cultural,
• foreign,
• hard,
• cheaper,
• frozen,
• aqueous,
• particulate,
• conductive,
• long,
• incompatible,
• melting,
• costly,
• soluble,
• extraneous,
• larger,
• complex,
• commercial,
• wet,
• hygroscopic,
• vital,
• granular,
• aggressive,
• nontoxic,
• driving,
• energetic,
• familiar,
• size,
• exogenous,
• cellular,
• alternative,
• antimicrobial,
• nonpolar,
• critical,
• heavier,
• agricultural,
• abnormal,
• psychoactive,
• individual,
• combustible,
• interfering,
• metal,
• outdoor,
• insoluble,
• special,
• plastic,
• refined,
• floating,
• older,
• modern,
• biogenic,
• biodegradable,
• synthetic,
• inflammatory,
• complicated,
• nitrogenous,
• dry,
• damaging,
• domestic,
• gaseous,
• standard,
• main,
• unstable,
• preservative,
• mutagenic,
• detrimental,
• beneficial,
• compatible,
• lipophilic,
• regulated,
• cheap,
• base,
• powdered,
• large,
• airborne,
• dissolved,
• typical,
• corrosive,
• model,
• miscellaneous,
• addictive,
• general,
• soft,
• conventional,
• unhealthy,
• small,
• traditional,
• major,
• new,
• healing,
• common,
• nonprescription,
• physiological,
• strong,
• destructive,
• available,
• ordinary,
• valuable,
• powerful,
• stable,
• happy,
• legitimate,
• recyclable,
• desirable,
• relevant,
• particular,
• surplus,
• external,
• exotic,
• acting,

Simple categories matching permeable:

• material,
• barrier,
• cloth,
• layer,
• soil,
• siding,
• space,
• surface,
• deposit,
• body,
• rock,
• diaphragm,
• sediment,
• medium,
• polymer,
• compound,
• fluid,
• membrane,
• pavement,
• product,
• substrate,
• mold,
• structure,
• region,
• unit,
• substance,
• fabric,
• container,
• fiber,
• bedrock,
• chemical,
• enclosure,
• plate,
• formation,
• article,
• component,
• zone,
• belt,
• paving,
• solid,
• object,
• ground,
• waste,
• alloy,
• epithelium,