Modifiers matching gas:

• active,
• rare,
• hydrophobic,
• inert,
• oxidizable,
• combustible,
• noble,
• carcinogenic,
• critical,
• raw,
• pure,
• dusty,
• auxiliary,
• damaging,
• metal,
• airborne,
• dry,
• particular,
• under,
• monatomic,
• explosive,
• relevant,
• simple,
• flammable,
• industrial,
• refrigerant,
• model,
• medical,
• individual,
• compressed,
• number,
• toxic,
• single,
• biogenic,
• irritating,
• fast,
• diamagnetic,
• synthetic,
• lighter,
• edible,
• traditional,
• convenient,
• electronegative,
• identifiable,
• protective,
• additional,
• reactive,
• rich,
• surrounding,
• noncombustible,
• acidic,
• ignitable,
• consumable,
• technical,
• strong,
• external,
• absorptive,
• base,
• complex,
• monoatomic,
• standard,
• mobile,
• major,
• supercritical,
• cryogenic,
• expensive,
• hazardous,
• poisonous,
• elemental,
• supporting,
• paramagnetic,
• working,
• soluble,
• conductive,
• valuable,
• atmospheric,
• benign,
• malign,
• nontoxic,
• heavy,
• passive,
• medicinal,
• vital,
• undesirable,
• relativistic,
• metabolic,
• hydrophilic,
• injurious,
• warm,
• manufactured,
• warming,
• foreign,
• neutral,
• key,
• unique,
• floating,
• abundant,
• clean,
• sulfurous,
• detrimental,
• mixed,
• deleterious,
• classical,
• harmful,
• basic,
• ambient,
• divalent,
• unwanted,
• separate,
• malodorous,
• permanent,
• molecular,
• heated,
• frozen,
• nonpolar,
• important,
• ordinary,
• miscellaneous,
• polar,
• secondary,
• refrigerated,
• cheap,
• controlled,
• medium,
• extraneous,
• inorganic,
• acid,
• inflammable,
• supportive,
• conventional,
• interfering,
• off,
• liquid,
• special,
• dissolved,
• safe,
• transparent,
• out,
• available,
• useful,
• anthropogenic,
• moving,
• common,
• incoming,
• hot,
• buoyant,
• desirable,
• deadly,
• diatomic,
• environmental,
• beneficial,
• volatile,
• rarefied,
• compressible,
• inexpensive,
• familiar,
• suitable,
• stable,
• weak,
• natural,
• aggressive,
• oxidative,
• artificial,
• tenuous,
• radioactive,
• carbonaceous,
• innocuous,
• commercial,
• scientific,
• real,
• dense,
• light,
• incombustible,
• supplemental,
• thin,
• small,
• liquified,
• vesicant,
• lightweight,
• dangerous,
• mental,
• popular,
• heavier,
• impure,
• organic,
• harmless,
• essential,
• indoor,
• unstable,
• starting,
• residual,
• respiratory,
• fixed,
• saturated,
• propellant,
• alkaline,
• insoluble,
• dilute,
• cold,
• diffusing,
• obnoxious,
• noxious,
• minor,
• chemical,
• invisible,
• liquefied,
• atomic,
• unsaturated,
• nonflammable,
• luminous,
• corrosive,
• electropositive,
• automotive,
• ionic,
• suffocating,
• faster,

Simple categories matching synthetic:

• phenomenon,
• cortisone,
• fabric,
• micronutrient,
• material,
• polymer,
• stimulant,
• process,
• filament,
• fibre,
• clothes,
• drug,
• flooring,
• sedative,
• aggregate,
• molecule,
• oestrogen,
• gem,
• nature,
• ester,
• stone,
• food,
• elastomer,
• membrane,
• document,
• sweetener,
• gemstone,
• diamond,
• chemical,
• ligand,
• gene,
• coating,
• macromolecule,
• equipment,
• gas,
• antagonist,
• cloth,
• progestogen,
• pesticide,
• equity,
• gum,
• rope,
• cosmetic,
• anesthetic,
• starch,
• component,
• graphite,
• source,
• estrogen,
• reaction,
• unit,
• undergarment,
• work,
• carbon,
• input,
• ingredient,
• androgen,
• entity,
• vector,
• lacquer,
• particle,
• part,
• mineral,
• corticosteroid,
• lubricant,
• product,
• amphetamine,
• system,
• agent,
• layer,
• progestin,
• preservative,
• pigment,
• leather,
• enzyme,
• opal,
• hormone,
• bristle,
• intermediate,
• substance,
• instrument,
• cortisol,
• agonist,
• glue,
• wig,
• progesterone,
• compound,
• pianoforte,
• polyamide,
• nutrient,
• scale,
• fumigant,
• papers,
• adhesive,
• nsaid,
• copolymer,
• cure,
• anticoagulant,
• herbicide,
• paint,
• object,
• antibiotic,
• filler,
• condition,
• medication,
• painkiller,
• carrier,
• plastic,
• medicine,
• grease,
• solvent,
• oxide,
• structure,
• contaminant,
• yarn,
• narcotic,
• peptide,
• abrasive,
• latex,
• fertilizer,
• fleece,
• insecticide,
• hydrocarbon,
• glove,
• textile,
• flavoring,
• silicate,
• solid,
• oil,
• foam,
• hallucinogen,
• resin,
• insulator,
• sound,
• activity,
• crystal,
• frame,
• fuel,
• penicillin,
• fiber,
• opiate,
• surface,
• item,
• antimicrobial,
• precursor,
• fertiliser,
• thing,
• clothing,
• substrate,
• antidepressant,
• siding,
• event,
• glucocorticoid,
• fluid,
• medium,
• pharmaceutical,
• topaz,
• wax,
• antimalarial,
• steroid,