Modifiers matching gas:

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

Simple categories matching supportive:

• measure,
• service,
• task,
• group,
• literature,
• adult,
• arrangement,
• clothing,
• peer,
• activity,
• device,
• structure,
• works,
• guideline,
• garment,
• behaviour,
• business,
• exercise,
• people,
• utility,
• housing,
• base,
• bra,
• therapy,
• gas,
• equipment,
• substrate,
• care,
• process,
• strategy,
• person,
• database,
• unit,
• area,
• audience,
• organization,
• practice,
• information,
• use,
• effort,
• personnel,
• educator,
• subject,
• field,
• undergarment,
• project,
• system,
• product,
• agency,
• papers,
• medium,
• work,
• relative,
• treatment,
• function,
• surface,
• drug,
• institution,
• organisation,
• tool,
• education,
• discipline,
• material,
• evidence,
• component,
• nutrient,
• option,
• body,
• agent,
• individual,
• behavior,
• instrument,
• science,
• content,
• resource,
• footwear,
• partner,
• program,
• goal,
• action,
• assistance,
• facility,
• intervention,
• place,
• document,
• industry,
• environment,
• staff,
• procedure,
• piece,
• tissue,