Modifiers matching gas:

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

Simple categories matching dusty:

• area,
• operations,
• location,
• bedding,
• material,
• process,
• surface,
• substrate,
• solid,
• gas,