Modifiers matching gas:

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

Simple categories matching model:

• organism,
• semiconductor,
• system,
• adulterant,
• elastomer,
• protein,
• compound,
• surface,
• criterion,
• animal,
• plant,
• parameter,
• reaction,
• tissue,
• drug,
• instrument,
• information,
• complex,
• terms,
• appliance,
• component,
• particle,
• document,
• quantity,
• material,
• species,
• shape,
• crystal,
• flow,
• dimension,
• substance,
• mammal,
• variable,
• insect,
• hydrocarbon,
• modification,
• issue,
• part,
• hypothesis,
• building,
• grass,
• thing,
• fish,
• contaminant,
• feature,
• craft,
• algorithm,
• attribute,
• figure,
• activity,
• taxon,
• defect,
• result,
• virus,
• microbe,
• equation,
• solid,
• maker,
• mineral,
• area,
• artifact,
• epithelium,
• cue,
• creature,
• machine,
• property,
• ciliate,
• assemblage,
• concept,
• structure,
• legume,
• transformation,
• propulsion,
• solute,
• nsaid,
• data,
• method,
• process,
• notation,
• preparation,
• flower,
• model,
• fluid,
• diagram,
• molecule,
• organs,
• characteristic,
• procedure,
• phenomenon,
• symbol,
• eukaryote,
• entity,
• alteration,
• toy,
• gas,
• address,
• action,
• substrate,
• chemical,
• belt,
• innovation,
• index,
• mixture,
• genus,
• host,
• connector,
• object,
• vehicle,
• aircraft,
• technique,
• interaction,