Modifiers matching chemical:

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

Simple categories matching unstable:

• object,
• stone,
• surface,
• star,
• support,
• weather,
• location,
• compound,
• phenomenon,
• formation,
• earth,
• soil,
• apparatus,
• basin,
• material,
• substrate,
• ground,
• particle,
• form,
• network,
• operation,
• artifact,
• event,
• vehicle,
• item,
• place,
• medium,
• chemical,
• control,
• component,
• system,
• structure,
• situation,
• substance,
• matter,
• protein,
• solid,
• portion,
• community,
• furniture,
• elements,
• fabric,
• slope,
• aircraft,
• grain,
• terrain,
• mineral,
• period,
• assembly,
• lubricant,
• region,
• rock,
• elevation,
• equipment,
• gas,
• container,
• molecule,
• article,