Modifiers matching gas:

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

Simple categories matching combustible:

• gas,
• nature,
• deposit,
• contaminant,
• waste,
• volatile,
• fabric,
• chemical,
• metal,
• item,
• equipment,
• garbage,
• article,
• substance,
• wax,
• dust,
• sheet,
• solid,
• decoration,
• mineral,
• vegetation,
• fluid,
• wall,
• material,
• fiber,
• object,
• construction,
• mixture,
• residue,
• matter,
• scrap,
• fuel,
• hydrocarbon,
• vehicle,
• particle,
• product,
• powder,
• space,
• debris,
• container,
• filament,
• rock,
• fraction,
• foil,
• component,
• solvent,
• fumes,
• liquid,
• adhesive,
• oil,
• land,
• structure,
• compound,
• surface,