Modifiers matching gas:

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

Simple categories matching industrial:

• equipment,
• construction,
• ship,
• endeavor,
• mineral,
• purpose,
• material,
• lubricant,
• trade,
• vehicle,
• chemical,
• organism,
• process,
• vocation,
• environment,
• metal,
• crate,
• research,
• society,
• waste,
• measure,
• dress,
• fixture,
• gear,
• flow,
• reaction,
• assembly,
• subject,
• operation,
• output,
• concept,
• land,
• facility,
• fibre,
• activity,
• supply,
• field,
• establishment,
• hazard,
• enterprise,
• program,
• drug,
• track,
• use,
• web,
• works,
• kitchen,
• truck,
• discipline,
• hose,
• operations,
• business,
• department,
• atmosphere,
• medium,
• compound,
• spring,
• craft,
• worker,
• centre,
• service,
• conduit,
• market,
• network,
• explosive,
• liner,
• district,
• development,
• paint,
• instrumentation,
• freezer,
• flooring,
• drum,
• organization,
• implement,
• sound,
• system,
• emission,
• contaminant,
• case,
• body,
• table,
• dirt,
• site,
• policy,
• device,
• stone,
• location,
• procedure,
• container,
• ore,
• hygiene,
• job,
• communications,
• glass,
• pipe,
• uniform,
• roads,
• unit,
• fire,
• yeast,
• grouping,
• product,
• machinery,
• furnace,
• accident,
• industry,
• union,
• corporation,
• hydrocarbon,
• support,
• place,
• residue,
• biotechnology,
• power,
• illness,
• belt,
• composition,
• powder,
• food,
• lime,
• washer,
• derivative,
• blade,
• monomer,
• tube,
• ethanol,
• user,
• weaponry,
• frontier,
• venture,
• article,
• clothing,
• feature,
• interface,
• mixer,
• fluid,
• expert,
• situation,
• abrasive,
• motor,
• packaging,
• involvement,
• occupation,
• sensor,
• psychology,
• controller,
• experience,
• tool,
• growth,
• employment,
• project,
• item,
• ladle,
• demand,
• glassware,
• concern,
• transformer,
• behavior,
• design,
• revolution,
• technique,
• pump,
• export,
• grinder,
• adhesive,
• blower,
• capacitor,
• paper,
• hardware,
• division,
• mixture,
• protection,
• importance,
• fastener,
• complex,
• nozzle,
• vessel,
• painter,
• part,
• wastewater,
• fertilizer,
• assets,
• engineering,
• period,
• outlet,
• installation,
• fuel,
• protein,
• pesticide,
• starches,
• drive,
• stain,
• filler,
• plastic,
• problem,
• acid,
• usage,
• appliance,
• measurement,
• institution,
• staple,
• relic,
• resource,
• property,
• skill,
• film,
• floor,
• cooperation,
• fabric,
• control,
• engine,
• crystal,
• instrument,
• roller,
• papers,
• state,
• niche,
• course,
• drink,
• fan,
• plant,
• arts,
• age,
• pollution,
• source,
• dust,
• byproduct,
• finish,
• substance,
• agent,
• group,
• solvent,
• component,
• soil,
• utensil,
• resin,
• regulation,
• glove,
• chemistry,
• values,
• machine,
• oven,
• dryer,
• application,
• country,
• information,
• casting,
• applicant,
• firm,
• sector,
• valve,
• region,
• condition,
• task,
• freight,
• surface,
• latex,
• coating,
• grain,
• oil,
• entity,
• disturbance,
• furniture,
• laboratory,
• backing,
• apparel,
• crop,
• filtration,
• poison,
• label,
• zone,
• bolt,
• jewel,
• effluent,
• area,
• indicator,
• force,
• safety,
• heater,
• giant,
• cleaning,
• gauge,
• alcohol,
• processor,
• fiber,
• module,
• garbage,
• factory,
• workings,
• endeavour,
• elevator,
• curtain,
• laser,
• sludge,
• enzyme,
• liquid,
• print,
• scale,
• copolymer,
• practice,
• stabilizer,
• tree,
• association,
• textile,
• structure,
• filament,
• origin,
• foodstuff,
• automation,
• artifact,
• particle,
• decline,
• park,
• formulation,
• hearth,
• center,
• devices,
• designer,
• artefact,
• building,
• rock,
• action,
• space,
• processing,
• specialty,
• computer,
• position,
• gas,
• input,
• landscape,
• technology,
• robot,
• commodity,
• water,
• law,
• object,
• band,
• sugar,
• organisation,
• production,
• polymer,
• contamination,
• marker,
• substrate,
• pollutant,
• researcher,
• garment,
• conflict,
• domain,
• disease,
• lab,
• work,
• scrap,
• actuator,